Henrhyd Waterfalls (Sgwd Henrhyd) from Craig y Nos Walk
Rewarding walk through Craig y Nos Country Park and above the Tawe River or via the Cribarth limestone plateau, then up a scenic wooded gorge to South Wales' highest waterfall
Hiking weather forecast
Brecon Beacons hourly weather (Visual Crossing)
Sunset: 20:15. Dusk: 20:51. Dark: 21:36. Moon 79% (01:53 to dawn)
Updated: Thu, 17-Apr at 11:39
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today |
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0%
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0%
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0%
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0%
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0%
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16%
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16%
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81%
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81%
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81%
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81%
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81%
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81%
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0%
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0%
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| Fri, 18 Apr |
3%
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3%
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58%
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58%
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58%
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58%
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58%
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58%
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84%
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84%
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84%
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84%
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84%
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84%
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97%
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97%
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| Sat, 19 Apr |
97%
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97%
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84%
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84%
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84%
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84%
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84%
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84%
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42%
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42%
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42%
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42%
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42%
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7%
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7%
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| Sun, 20 Apr |
10%
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10%
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16%
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16%
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16%
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16%
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16%
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16%
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29%
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29%
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29%
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29%
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29%
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29%
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13%
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13%
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| Mon, 21 Apr |
26%
| 🌫 26% | 🌫 42% | 🌫 42% |
42%
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42%
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42%
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42%
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77%
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77%
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77%
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77%
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77%
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77%
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39%
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39%
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| Tue, 22 Apr |
36%
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36%
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48%
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48%
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48%
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68%
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19%
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19%
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| Wed, 23 Apr |
13%
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13%
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19%
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19%
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19%
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19%
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19%
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19%
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48%
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48%
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48%
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13%
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13%
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| Thu, 24 Apr |
7%
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7%
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19%
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19%
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48%
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48%
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48%
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48%
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48%
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48%
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13%
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13%
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| Fri, 25 Apr | 🌫 7% | 🌫 7% |
16%
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16%
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16%
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16%
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16%
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16%
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36%
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36%
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36%
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36%
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36%
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36%
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7%
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7%
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| Sat, 26 Apr |
0%
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0%
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13%
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13%
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13%
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13%
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13%
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13%
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39%
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39%
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39%
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39%
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39%
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39%
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3%
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3%
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| Sun, 27 Apr |
7%
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7%
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19%
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19%
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19%
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19%
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19%
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19%
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45%
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45%
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45%
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45%
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45%
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45%
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16%
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16%
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| Mon, 28 Apr |
10%
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10%
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19%
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19%
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19%
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19%
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19%
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19%
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39%
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39%
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39%
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39%
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39%
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13%
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13%
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| Tue, 29 Apr |
10%
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10%
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36%
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36%
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36%
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36%
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36%
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36%
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58%
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58%
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58%
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58%
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58%
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58%
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19%
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19%
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| Wed, 30 Apr |
16%
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16%
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29%
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29%
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29%
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29%
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29%
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29%
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42%
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42%
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42%
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42%
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42%
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10%
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10%
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| Thu, 01 May |
10%
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10%
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26%
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26%
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26%
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26%
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26%
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26%
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32%
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32%
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32%
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32%
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32%
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32%
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7%
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7%
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Percentages are the chance of rain.
Weather data by Visual Crossing
Brecon Beacons hourly weather (Open Meteo)
Sunset: 20:15. Dusk: 20:51. Dark: 21:36. Moon 79% (01:53 to dawn)
Updated: Thu, 17-Apr at 11:37
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today |
3%
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8%
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16%
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29%
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45%
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57%
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62%
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63%
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59%
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46%
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28%
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| Fri, 18 Apr |
18%
| 🌫 27% |
35%
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43%
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51%
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58%
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64%
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71%
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80%
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89%
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96%
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96%
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| Sat, 19 Apr |
89%
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82%
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71%
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58%
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47%
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40%
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34%
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29%
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24%
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19%
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16%
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16%
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18%
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18%
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16%
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13%
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| Sun, 20 Apr |
4%
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4%
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6%
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9%
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12%
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15%
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18%
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22%
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| Mon, 21 Apr |
29%
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27%
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24%
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22%
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24%
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34%
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49%
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61%
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69%
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69%
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61%
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51%
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41%
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| Tue, 22 Apr |
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14%
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17%
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22%
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32%
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45%
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55%
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61%
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54%
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45%
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32%
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18%
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| Wed, 23 Apr |
11%
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12%
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12%
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11%
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11%
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11%
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12%
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14%
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25%
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35%
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34%
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| Thu, 24 Apr |
4%
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12%
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| Fri, 25 Apr |
9%
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11%
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14%
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16%
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18%
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21%
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24%
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27%
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24%
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| Sat, 26 Apr |
13%
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14%
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15%
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17%
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19%
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20%
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22%
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23%
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25%
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26%
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27%
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27%
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24%
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19%
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| Sun, 27 Apr |
10%
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12%
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13%
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15%
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16%
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17%
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22%
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24%
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26%
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27%
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27%
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25%
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23%
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| Mon, 28 Apr |
10%
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11%
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12%
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13%
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14%
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15%
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17%
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18%
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16%
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| Tue, 29 Apr |
7%
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8%
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9%
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11%
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13%
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15%
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18%
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22%
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24%
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24%
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24%
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22%
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| Wed, 30 Apr |
10%
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10%
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11%
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12%
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13%
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14%
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16%
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18%
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21%
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23%
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26%
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28%
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31%
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31%
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29%
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25%
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| Thu, 01 May |
11%
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12%
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13%
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14%
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15%
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16%
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17%
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18%
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19%
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20%
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21%
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22%
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22%
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22%
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22%
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21%
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| Fri, 02 May |
9%
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10%
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10%
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11%
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11%
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11%
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12%
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13%
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16%
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20%
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23%
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26%
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28%
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29%
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27%
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23%
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Percentages are the chance of rain.
Weather data by Open-Meteo
Brecon Beacons hourly weather (Met Office)
Sunset: 20:15. Dusk: 20:51. Dark: 21:36. Moon 79% (01:53 to dawn)
Updated: Thu, 17-Apr at 11:00
| 06 | 09 | 12 | 15 | 18 | 21 | |
| Today |
9%
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8%
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6%
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4%
| ||
| Fri, 18 Apr |
15%
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13%
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56%
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83%
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58%
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60%
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| Sat, 19 Apr |
89%
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55%
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24%
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17%
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10%
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6%
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| Sun, 20 Apr |
2%
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5%
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5%
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10%
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11%
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11%
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| Mon, 21 Apr |
18%
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16%
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37%
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36%
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13%
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11%
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| Tue, 22 Apr |
13%
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14%
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18%
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36%
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12%
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7%
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| Wed, 23 Apr | 🌫 17% | 🌫 16% |
7%
|
9%
|
8%
|
7%
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| Thu, 24 Apr | 🌫 16% | 🌫 16% |
Percentages are the chance of rain.
Weather data by Met Office
Regional weather (Met Office)
Sunset: 20:15. Dusk: 20:51. Dark: 21:36. Moon 79% (01:53 to dawn)
Updated: Thu, 17-Apr at 11:38
Wales
Drier and brighter with sunny spells and the odd shower.
- A chilly but bright start with plenty of sunshine
- Sunnier spells into the afternoon with the chance of the odd isolated shower
- Winds lighter than recent days
- Maximum Temperature 15C
Tonight:
- Any showers soon fading to leave a largely dry evening
- Becoming cloudier from the west overnight with outbreaks of heavy rain moving across the region
- Turning windier by dawn
- Minimum Temperature 5C
Friday:
- Often unsettled with spells of heavy rain throughout the day
- Windy, especially along the coasts and feeling cooler underneath the cloud and rain
- Maximum Temperature 13C
Outlook for Saturday to Monday:
- Often changeable over the Easter weekend with cloud and spells of rain, or showers
- Generally drier on Easter Sunday with sunny spells
- Temperatures near normal and breezy
UK Day 6-7 and week 2
- Many areas look to be rather showery at the start of this period, with the heaviest and most frequent showers more likely in the south
- With time, this showery theme should become more confined to southern areas as pressure builds from the north, and by the final weekend of April high pressure may dominate most of the UK
- This means a gradual increase in the extent of dry and for some, sunny conditions, though other areas may be rather cloudy at times
- Where skies are clear overnight, some late season frost remains possible
- It is possible that by the end of April, warmer conditions may develop, either through increased amounts of sunshine day on day or through a southerly airflow becoming established
UK Week 3 and 4
- Early May will probably see a good deal of settled weather with high pressure patterns most likely to dominate
- Whilst some spells of more unsettled weather are possible at times, these perhaps more likely towards mid-May, much of the period is expected be largely fine and dry
- Temperatures are expected to be near or slightly above average overall
Weather data by Met Office
Brecon Beacons mountain weather forecast (Met Office)
Updated: Thu, 17-Apr at 05:02
Specialist mountain forecast: MWIS
|
Today Thu, 17-Apr |
Largely fine with sunny spells but also occasional showers. A day of bright or sunny spells and occasional showers follows, and these could include the odd burst of hail or summit snow. High cloud is likely to increase during the evening, limiting any clear skies, however this is expected to remain above the summits.
Conditions on the tops at 900m
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fri, 18-Apr | Cloud thickening from the southwest through the early hours. Then a mixture of drier intervals, but also outbreaks of rain, heavy at times. These continuing for much of the day, with the best of the drier conditions likely in the late afternoon and also in the east, where some hills could remain dry throughout. Freezing levels well above summits, but still feeling cold in the brisk winds with upland gales possible
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| Sat, 19-Apr | After a wet start with outbreaks of heavy rain, some drier intervals are possible by the afternoon. Feeling chilly in the strong easterly winds, and staying cloudy. Freezing level above the summits. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sun, 20-Apr | A fine, dry day but rather cloudy although summits likely clear. Some brighter or sunny spells possible, most likely in the east. Lighter winds. Temperatures near normal for April. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mon, 21-Apr | Likely dry start, but cloud thickening through the day with an increasing risk of rain by the late morning and afternoon. Freezing level staying above the summits. |
Weather data by Met Office
Brecon Beacons Air Quality (Pollen and UV)
Updated: Thu, 17-Apr at 11:37
Key : Low Medium High Very High
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
| Today | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q alder birch | air q alder birch | air q alder birch grass | air q alder birch grass | |||||||||||
| Fri, 18 Apr | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q birch grass | air q alder birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass |
| Sat, 19 Apr | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV birch grass | air q UV birch grass | air q UV birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q UV alder birch | air q alder birch | air q alder birch | air q alder birch | air q alder birch |
| Sun, 20 Apr | air q alder birch | air q alder birch | air q | air q | air q | air q | air q | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q UV | air q | air q | air q | air q |
Pollens
These pollens are shown (in season):
- Grass
- Alder and birch (trees)
- Mugwort and Ragweed (weeds)
When out walking, wraparound glasses, a disposable or washable facemask, and being at the front of the group, all help.
Other forecasts: Met Office, University of Worcester
UV and Air Quality
The UV forecast takes account of cloud cover.
"Air Q", the European Air Quality index, is a mix of dust/particulates, ozone, sulphur and nitrous oxides
Data
Weather data by Open-Meteo and CAMS ENSEMBLE
Brecon Beacons Visibility
Updated: Thu, 17-Apr at 11:37
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today | 24km | 50km | 23km | 17km | 21km | 50km | 50km | 50km | 16km | 17km | 14km | |||||
| Fri, 18 Apr | 2km | 1km | 10km | 50km | 3km | 2km | 0km | 0km | 0km | 0km | 0km | 0km | 0km | 0km | 0km | 0km |
| Sat, 19 Apr | 0km | 0km | 0km | 0km | 2km | 4km | 8km | 7km | 13km | 50km | 13km | 50km | 16km | 17km | 20km | 21km |
| Sun, 20 Apr | 8km | 8km | 11km | 10km | 17km | 33km | 43km | 47km | 43km | 39km | 34km | 37km | 40km | 42km | 31km | 21km |
| Mon, 21 Apr | 5km | 4km | 11km | 17km | 24km | 32km | 40km | 48km | 42km | 36km | 30km | 30km | 30km | 30km | 22km | 14km |
Visibility in km. Above 50km is 'good'. Humidity and air pollution make it worse. Theoretical maximum is 300km/200 miles in clean dry polar air.
On the South Downs, at ~ 170m/500ft, the horizon is is ~ 45km/30 miles away. On a mountain at 1,000m/3,000ft, it is ~ 160km/100 miles away. Formula: horizon in km = √ (13 x altitude in m)
Weather data by Open-Meteo
Brecon Beacons daylight
| Date | Light | Dawn | Sunrise | Max Ht. | Sunset | Dusk | Dark | Day Length | |
|---|---|---|---|---|---|---|---|---|---|
| Thu, 17-Apr | 04:51 | 05:36 | 06:12 | 13:13 | 20:15 | 20:51 | 21:36 | 15:14 | |
| Fri, 18-Apr | 04:48 | 05:34 | 06:10 | 13:13 | 20:16 | 20:53 | 21:38 | 15:18 | |
| Sat, 19-Apr | 04:46 | 05:31 | 06:08 | 13:12 | 20:18 | 20:55 | 21:41 | 15:23 | |
| Sun, 20-Apr | 04:43 | 05:29 | 06:06 | 13:12 | 20:20 | 20:56 | 21:43 | 15:27 | |
| Mon, 21-Apr | 04:41 | 05:27 | 06:04 | 13:12 | 20:21 | 20:58 | 21:45 | 15:31 | |
| Tue, 22-Apr | 04:38 | 05:25 | 06:02 | 13:12 | 20:23 | 21:00 | 21:47 | 15:35 | |
| Wed, 23-Apr | 04:35 | 05:22 | 06:00 | 13:12 | 20:25 | 21:02 | 21:49 | 15:39 | |
| Thu, 24-Apr | 04:33 | 05:20 | 05:57 | 13:11 | 20:26 | 21:04 | 21:52 | 15:43 | |
| Fri, 25-Apr | 04:30 | 05:18 | 05:55 | 13:11 | 20:28 | 21:06 | 21:54 | 15:47 | |
| Sat, 26-Apr | 04:28 | 05:16 | 05:53 | 13:11 | 20:30 | 21:08 | 21:56 | 15:51 | |
| Sun, 27-Apr | 04:25 | 05:14 | 05:51 | 13:11 | 20:31 | 21:10 | 21:59 | 15:55 | |
| Mon, 28-Apr | 04:22 | 05:11 | 05:49 | 13:11 | 20:33 | 21:11 | 22:01 | 16:00 | |
| Tue, 29-Apr | 04:20 | 05:09 | 05:47 | 13:11 | 20:35 | 21:13 | 22:03 | 16:04 | |
| Wed, 30-Apr | 04:17 | 05:07 | 05:46 | 13:10 | 20:37 | 21:15 | 22:05 | 16:08 | |
| Thu, 01-May | 04:15 | 05:05 | 05:44 | 13:10 | 20:38 | 21:17 | 22:08 | 16:12 | |
| Fri, 02-May | 04:12 | 05:03 | 05:42 | 13:10 | 20:40 | 21:19 | 22:10 | 16:16 | |
| Sat, 03-May | 04:10 | 05:01 | 05:40 | 13:10 | 20:41 | 21:21 | 22:13 | 16:20 | |
| Sun, 04-May | 04:07 | 04:59 | 05:38 | 13:10 | 20:43 | 21:23 | 22:15 | 16:24 | |
| Mon, 05-May | 04:05 | 04:57 | 05:36 | 13:10 | 20:45 | 21:25 | 22:17 | 16:27 | |
| Tue, 06-May | 04:02 | 04:55 | 05:34 | 13:10 | 20:46 | 21:26 | 22:20 | 16:31 | |
| Wed, 07-May | 04:00 | 04:53 | 05:33 | 13:10 | 20:48 | 21:28 | 22:22 | 16:35 | |
| Thu, 08-May | 03:57 | 04:51 | 05:31 | 13:10 | 20:50 | 21:30 | 22:24 | 16:39 | |
| Fri, 09-May | 03:55 | 04:49 | 05:29 | 13:10 | 20:51 | 21:32 | 22:27 | 16:43 | |
| Sat, 10-May | 03:52 | 04:47 | 05:28 | 13:10 | 20:53 | 21:34 | 22:29 | 16:47 | |
| Sun, 11-May | 03:50 | 04:45 | 05:26 | 13:10 | 20:54 | 21:36 | 22:32 | 16:50 | |
| Mon, 12-May | 03:47 | 04:43 | 05:24 | 13:10 | 20:56 | 21:38 | 22:34 | 16:54 | |
| Tue, 13-May | 03:45 | 04:41 | 05:23 | 13:10 | 20:58 | 21:39 | 22:36 | 16:58 | |
| Wed, 14-May | 03:42 | 04:39 | 05:21 | 13:10 | 20:59 | 21:41 | 22:39 | 17:01 | |
| Thu, 15-May | 03:40 | 04:38 | 05:20 | 13:10 | 21:01 | 21:43 | 22:41 | 17:05 | |
| Fri, 16-May | 03:38 | 04:36 | 05:18 | 13:10 | 21:02 | 21:45 | 22:44 | 17:08 | |
| Sat, 17-May | 03:35 | 04:34 | 05:17 | 13:10 | 21:04 | 21:46 | 22:46 | 17:12 | |
| Sun, 18-May | 03:33 | 04:33 | 05:15 | 13:10 | 21:05 | 21:48 | 22:48 | 17:15 | |
| Mon, 19-May | 03:31 | 04:31 | 05:14 | 13:10 | 21:07 | 21:50 | 22:51 | 17:19 | |
| Tue, 20-May | 03:28 | 04:29 | 05:13 | 13:10 | 21:08 | 21:52 | 22:53 | 17:22 | |
| Wed, 21-May | 03:26 | 04:28 | 05:11 | 13:10 | 21:09 | 21:53 | 22:55 | 17:25 | |
| Thu, 22-May | 03:24 | 04:26 | 05:10 | 13:10 | 21:11 | 21:55 | 22:58 | 17:28 | |
| Fri, 23-May | 03:22 | 04:25 | 05:09 | 13:10 | 21:12 | 21:57 | 23:00 | 17:31 | |
| Sat, 24-May | 03:20 | 04:23 | 05:08 | 13:10 | 21:14 | 21:58 | 23:02 | 17:34 | |
| Sun, 25-May | 03:18 | 04:22 | 05:06 | 13:10 | 21:15 | 22:00 | 23:05 | 17:37 | |
| Mon, 26-May | 03:16 | 04:21 | 05:05 | 13:10 | 21:16 | 22:01 | 23:07 | 17:40 | |
| Tue, 27-May | 03:14 | 04:19 | 05:04 | 13:10 | 21:17 | 22:03 | 23:09 | 17:43 | |
| Wed, 28-May | 03:12 | 04:18 | 05:03 | 13:11 | 21:19 | 22:04 | 23:11 | 17:46 | |
| Thu, 29-May | 03:10 | 04:17 | 05:02 | 13:11 | 21:20 | 22:06 | 23:13 | 17:48 | |
| Fri, 30-May | 03:08 | 04:16 | 05:01 | 13:11 | 21:21 | 22:07 | 23:15 | 17:51 | |
| Sat, 31-May | 03:06 | 04:15 | 05:01 | 13:11 | 21:22 | 22:08 | 23:18 | 17:53 | |
| Sun, 01-Jun | 03:04 | 04:13 | 05:00 | 13:11 | 21:23 | 22:10 | 23:20 | 17:56 | |
| Mon, 02-Jun | 03:03 | 04:13 | 04:59 | 13:11 | 21:24 | 22:11 | 23:21 | 17:58 | |
| Tue, 03-Jun | 03:01 | 04:12 | 04:58 | 13:12 | 21:25 | 22:12 | 23:23 | 18:00 | |
| Wed, 04-Jun | 03:00 | 04:11 | 04:58 | 13:12 | 21:26 | 22:13 | 23:25 | 18:02 | |
| Thu, 05-Jun | 02:58 | 04:10 | 04:57 | 13:12 | 21:27 | 22:15 | 23:27 | 18:04 | |
| Fri, 06-Jun | 02:57 | 04:09 | 04:56 | 13:12 | 21:28 | 22:16 | 23:29 | 18:06 | |
| Sat, 07-Jun | 02:55 | 04:08 | 04:56 | 13:12 | 21:29 | 22:17 | 23:30 | 18:08 | |
| Sun, 08-Jun | 02:54 | 04:08 | 04:55 | 13:12 | 21:30 | 22:18 | 23:32 | 18:09 | |
| Mon, 09-Jun | 02:53 | 04:07 | 04:55 | 13:13 | 21:31 | 22:19 | 23:33 | 18:11 | |
| Tue, 10-Jun | 02:52 | 04:07 | 04:54 | 13:13 | 21:32 | 22:20 | 23:35 | 18:12 | |
| Wed, 11-Jun | 02:51 | 04:06 | 04:54 | 13:13 | 21:32 | 22:20 | 23:36 | 18:14 | |
| Thu, 12-Jun | 02:50 | 04:06 | 04:54 | 13:13 | 21:33 | 22:21 | 23:37 | 18:15 | |
| Fri, 13-Jun | 02:50 | 04:05 | 04:54 | 13:13 | 21:33 | 22:22 | 23:38 | 18:16 | |
| Sat, 14-Jun | 02:49 | 04:05 | 04:53 | 13:14 | 21:34 | 22:22 | 23:39 | 18:17 | |
| Sun, 15-Jun | 02:48 | 04:05 | 04:53 | 13:14 | 21:35 | 22:23 | 23:40 | 18:18 | |
| Mon, 16-Jun | 02:48 | 04:05 | 04:53 | 13:14 | 21:35 | 22:24 | 23:41 | 18:18 | |
| Tue, 17-Jun | 02:48 | 04:05 | 04:53 | 13:14 | 21:35 | 22:24 | 23:41 | 18:19 | |
| Wed, 18-Jun | 02:47 | 04:05 | 04:53 | 13:15 | 21:36 | 22:24 | 23:42 | 18:19 | |
| Thu, 19-Jun | 02:47 | 04:05 | 04:53 | 13:15 | 21:36 | 22:25 | 23:42 | 18:19 | |
| Fri, 20-Jun | 02:47 | 04:05 | 04:54 | 13:15 | 21:36 | 22:25 | 23:43 | 18:20 | |
| Sat, 21-Jun | 02:48 | 04:05 | 04:54 | 13:15 | 21:37 | 22:25 | 23:43 | 18:20 | |
| Sun, 22-Jun | 02:48 | 04:05 | 04:54 | 13:15 | 21:37 | 22:25 | 23:43 | 18:19 | |
| Mon, 23-Jun | 02:48 | 04:06 | 04:54 | 13:16 | 21:37 | 22:25 | 23:43 | 18:19 | |
| Tue, 24-Jun | 02:49 | 04:06 | 04:55 | 13:16 | 21:37 | 22:25 | 23:43 | 18:19 | |
| Wed, 25-Jun | 02:49 | 04:07 | 04:55 | 13:16 | 21:37 | 22:25 | 23:42 | 18:18 | |
| Thu, 26-Jun | 02:50 | 04:07 | 04:55 | 13:16 | 21:37 | 22:25 | 23:42 | 18:18 | |
| Fri, 27-Jun | 02:51 | 04:08 | 04:56 | 13:16 | 21:37 | 22:25 | 23:41 | 18:17 | |
| Sat, 28-Jun | 02:52 | 04:08 | 04:57 | 13:17 | 21:36 | 22:25 | 23:41 | 18:16 | |
| Sun, 29-Jun | 02:53 | 04:09 | 04:57 | 13:17 | 21:36 | 22:24 | 23:40 | 18:15 | |
| Mon, 30-Jun | 02:54 | 04:10 | 04:58 | 13:17 | 21:36 | 22:24 | 23:39 | 18:14 | |
| Tue, 01-Jul | 02:55 | 04:10 | 04:58 | 13:17 | 21:36 | 22:24 | 23:38 | 18:13 | |
| Wed, 02-Jul | 02:57 | 04:11 | 04:59 | 13:17 | 21:35 | 22:23 | 23:37 | 18:11 | |
| Thu, 03-Jul | 02:58 | 04:12 | 05:00 | 13:18 | 21:35 | 22:22 | 23:36 | 18:10 | |
| Fri, 04-Jul | 03:00 | 04:13 | 05:01 | 13:18 | 21:34 | 22:22 | 23:35 | 18:08 | |
| Sat, 05-Jul | 03:01 | 04:14 | 05:02 | 13:18 | 21:34 | 22:21 | 23:34 | 18:06 | |
| Sun, 06-Jul | 03:03 | 04:15 | 05:02 | 13:18 | 21:33 | 22:20 | 23:32 | 18:05 | |
| Mon, 07-Jul | 03:04 | 04:16 | 05:03 | 13:18 | 21:33 | 22:20 | 23:31 | 18:03 | |
| Tue, 08-Jul | 03:06 | 04:17 | 05:04 | 13:18 | 21:32 | 22:19 | 23:29 | 18:01 | |
| Wed, 09-Jul | 03:08 | 04:19 | 05:05 | 13:19 | 21:31 | 22:18 | 23:28 | 17:59 | |
| Thu, 10-Jul | 03:10 | 04:20 | 05:06 | 13:19 | 21:30 | 22:17 | 23:26 | 17:56 | |
| Fri, 11-Jul | 03:12 | 04:21 | 05:07 | 13:19 | 21:30 | 22:16 | 23:24 | 17:54 | |
| Sat, 12-Jul | 03:14 | 04:23 | 05:09 | 13:19 | 21:29 | 22:15 | 23:22 | 17:52 | |
| Sun, 13-Jul | 03:16 | 04:24 | 05:10 | 13:19 | 21:28 | 22:13 | 23:21 | 17:49 | |
| Mon, 14-Jul | 03:18 | 04:25 | 05:11 | 13:19 | 21:27 | 22:12 | 23:19 | 17:46 | |
| Tue, 15-Jul | 03:20 | 04:27 | 05:12 | 13:19 | 21:26 | 22:11 | 23:17 | 17:44 | |
| Wed, 16-Jul | 03:22 | 04:28 | 05:13 | 13:19 | 21:25 | 22:10 | 23:15 | 17:41 | |
| Thu, 17-Jul | 03:25 | 04:30 | 05:15 | 13:20 | 21:24 | 22:08 | 23:13 | 17:38 | |
| Fri, 18-Jul | 03:27 | 04:31 | 05:16 | 13:20 | 21:23 | 22:07 | 23:11 | 17:35 | |
| Sat, 19-Jul | 03:29 | 04:33 | 05:17 | 13:20 | 21:21 | 22:05 | 23:09 | 17:32 | |
| Sun, 20-Jul | 03:31 | 04:34 | 05:18 | 13:20 | 21:20 | 22:04 | 23:06 | 17:29 | |
| Mon, 21-Jul | 03:34 | 04:36 | 05:20 | 13:20 | 21:19 | 22:02 | 23:04 | 17:26 | |
| Tue, 22-Jul | 03:36 | 04:38 | 05:21 | 13:20 | 21:18 | 22:01 | 23:02 | 17:23 | |
| Wed, 23-Jul | 03:38 | 04:39 | 05:23 | 13:20 | 21:16 | 21:59 | 23:00 | 17:20 | |
| Thu, 24-Jul | 03:40 | 04:41 | 05:24 | 13:20 | 21:15 | 21:58 | 22:57 | 17:16 | |
| Fri, 25-Jul | 03:43 | 04:43 | 05:25 | 13:20 | 21:13 | 21:56 | 22:55 | 17:13 | |
| Sat, 26-Jul | 03:45 | 04:44 | 05:27 | 13:20 | 21:12 | 21:54 | 22:53 | 17:10 | |
| Sun, 27-Jul | 03:47 | 04:46 | 05:28 | 13:20 | 21:10 | 21:52 | 22:50 | 17:06 | |
| Mon, 28-Jul | 03:50 | 04:48 | 05:30 | 13:20 | 21:09 | 21:51 | 22:48 | 17:03 | |
| Tue, 29-Jul | 03:52 | 04:49 | 05:31 | 13:20 | 21:07 | 21:49 | 22:46 | 16:59 | |
| Wed, 30-Jul | 03:54 | 04:51 | 05:33 | 13:20 | 21:06 | 21:47 | 22:43 | 16:55 | |
| Thu, 31-Jul | 03:57 | 04:53 | 05:34 | 13:20 | 21:04 | 21:45 | 22:41 | 16:52 | |
| Fri, 01-Aug | 03:59 | 04:55 | 05:36 | 13:20 | 21:02 | 21:43 | 22:38 | 16:48 | |
| Sat, 02-Aug | 04:01 | 04:56 | 05:37 | 13:20 | 21:01 | 21:41 | 22:36 | 16:44 | |
| Sun, 03-Aug | 04:04 | 04:58 | 05:39 | 13:19 | 20:59 | 21:39 | 22:33 | 16:41 | |
| Mon, 04-Aug | 04:06 | 05:00 | 05:40 | 13:19 | 20:57 | 21:37 | 22:31 | 16:37 | |
| Tue, 05-Aug | 04:08 | 05:02 | 05:42 | 13:19 | 20:55 | 21:35 | 22:28 | 16:33 | |
| Wed, 06-Aug | 04:11 | 05:04 | 05:44 | 13:19 | 20:54 | 21:33 | 22:26 | 16:29 | |
| Thu, 07-Aug | 04:13 | 05:05 | 05:45 | 13:19 | 20:52 | 21:31 | 22:23 | 16:25 | |
| Fri, 08-Aug | 04:15 | 05:07 | 05:47 | 13:19 | 20:50 | 21:29 | 22:21 | 16:21 | |
| Sat, 09-Aug | 04:18 | 05:09 | 05:48 | 13:19 | 20:48 | 21:27 | 22:18 | 16:18 | |
| Sun, 10-Aug | 04:20 | 05:11 | 05:50 | 13:19 | 20:46 | 21:25 | 22:15 | 16:14 | |
| Mon, 11-Aug | 04:22 | 05:13 | 05:52 | 13:18 | 20:44 | 21:23 | 22:13 | 16:10 | |
| Tue, 12-Aug | 04:24 | 05:15 | 05:53 | 13:18 | 20:42 | 21:21 | 22:10 | 16:06 | |
| Wed, 13-Aug | 04:27 | 05:16 | 05:55 | 13:18 | 20:40 | 21:19 | 22:08 | 16:02 | |
| Thu, 14-Aug | 04:29 | 05:18 | 05:56 | 13:18 | 20:38 | 21:16 | 22:05 | 15:58 | |
| Fri, 15-Aug | 04:31 | 05:20 | 05:58 | 13:18 | 20:36 | 21:14 | 22:03 | 15:54 | |
| Sat, 16-Aug | 04:33 | 05:22 | 06:00 | 13:18 | 20:34 | 21:12 | 22:00 | 15:50 | |
| Sun, 17-Aug | 04:36 | 05:24 | 06:01 | 13:17 | 20:32 | 21:10 | 21:57 | 15:46 | |
| Mon, 18-Aug | 04:38 | 05:25 | 06:03 | 13:17 | 20:30 | 21:07 | 21:55 | 15:42 | |
| Tue, 19-Aug | 04:40 | 05:27 | 06:04 | 13:17 | 20:28 | 21:05 | 21:52 | 15:37 | |
| Wed, 20-Aug | 04:42 | 05:29 | 06:06 | 13:17 | 20:26 | 21:03 | 21:49 | 15:33 | |
| Thu, 21-Aug | 04:44 | 05:31 | 06:08 | 13:16 | 20:24 | 21:01 | 21:47 | 15:29 | |
| Fri, 22-Aug | 04:46 | 05:33 | 06:09 | 13:16 | 20:22 | 20:58 | 21:44 | 15:25 | |
| Sat, 23-Aug | 04:49 | 05:34 | 06:11 | 13:16 | 20:20 | 20:56 | 21:42 | 15:21 | |
| Sun, 24-Aug | 04:51 | 05:36 | 06:13 | 13:16 | 20:18 | 20:54 | 21:39 | 15:17 | |
| Mon, 25-Aug | 04:53 | 05:38 | 06:14 | 13:15 | 20:15 | 20:51 | 21:36 | 15:13 | |
| Tue, 26-Aug | 04:55 | 05:40 | 06:16 | 13:15 | 20:13 | 20:49 | 21:34 | 15:09 | |
| Wed, 27-Aug | 04:57 | 05:41 | 06:17 | 13:15 | 20:11 | 20:47 | 21:31 | 15:05 | |
| Thu, 28-Aug | 04:59 | 05:43 | 06:19 | 13:14 | 20:09 | 20:44 | 21:28 | 15:01 | |
| Fri, 29-Aug | 05:01 | 05:45 | 06:21 | 13:14 | 20:07 | 20:42 | 21:26 | 14:56 | |
| Sat, 30-Aug | 05:03 | 05:47 | 06:22 | 13:14 | 20:04 | 20:40 | 21:23 | 14:52 | |
| Sun, 31-Aug | 05:05 | 05:49 | 06:24 | 13:14 | 20:02 | 20:37 | 21:21 | 14:48 | |
| Mon, 01-Sep | 05:07 | 05:50 | 06:26 | 13:13 | 20:00 | 20:35 | 21:18 | 14:44 | |
| Tue, 02-Sep | 05:09 | 05:52 | 06:27 | 13:13 | 19:58 | 20:33 | 21:15 | 14:40 | |
| Wed, 03-Sep | 05:11 | 05:54 | 06:29 | 13:13 | 19:55 | 20:30 | 21:13 | 14:36 | |
| Thu, 04-Sep | 05:13 | 05:55 | 06:30 | 13:12 | 19:53 | 20:28 | 21:10 | 14:32 | |
| Fri, 05-Sep | 05:15 | 05:57 | 06:32 | 13:12 | 19:51 | 20:25 | 21:08 | 14:28 | |
| Sat, 06-Sep | 05:17 | 05:59 | 06:34 | 13:12 | 19:48 | 20:23 | 21:05 | 14:24 | |
| Sun, 07-Sep | 05:19 | 06:01 | 06:35 | 13:11 | 19:46 | 20:21 | 21:02 | 14:19 | |
| Mon, 08-Sep | 05:21 | 06:02 | 06:37 | 13:11 | 19:44 | 20:18 | 21:00 | 14:15 | |
| Tue, 09-Sep | 05:22 | 06:04 | 06:38 | 13:11 | 19:42 | 20:16 | 20:57 | 14:11 | |
| Wed, 10-Sep | 05:24 | 06:06 | 06:40 | 13:10 | 19:39 | 20:13 | 20:55 | 14:07 | |
| Thu, 11-Sep | 05:26 | 06:07 | 06:42 | 13:10 | 19:37 | 20:11 | 20:52 | 14:03 | |
| Fri, 12-Sep | 05:28 | 06:09 | 06:43 | 13:09 | 19:35 | 20:09 | 20:50 | 13:59 | |
| Sat, 13-Sep | 05:30 | 06:11 | 06:45 | 13:09 | 19:32 | 20:06 | 20:47 | 13:55 | |
| Sun, 14-Sep | 05:32 | 06:13 | 06:47 | 13:09 | 19:30 | 20:04 | 20:44 | 13:51 | |
| Mon, 15-Sep | 05:34 | 06:14 | 06:48 | 13:08 | 19:28 | 20:01 | 20:42 | 13:47 | |
| Tue, 16-Sep | 05:35 | 06:16 | 06:50 | 13:08 | 19:25 | 19:59 | 20:39 | 13:43 | |
| Wed, 17-Sep | 05:37 | 06:18 | 06:51 | 13:08 | 19:23 | 19:57 | 20:37 | 13:39 | |
| Thu, 18-Sep | 05:39 | 06:19 | 06:53 | 13:07 | 19:21 | 19:54 | 20:34 | 13:35 | |
| Fri, 19-Sep | 05:41 | 06:21 | 06:55 | 13:07 | 19:18 | 19:52 | 20:32 | 13:30 | |
| Sat, 20-Sep | 05:43 | 06:23 | 06:56 | 13:07 | 19:16 | 19:50 | 20:29 | 13:26 | |
| Sun, 21-Sep | 05:44 | 06:24 | 06:58 | 13:06 | 19:14 | 19:47 | 20:27 | 13:22 | |
| Mon, 22-Sep | 05:46 | 06:26 | 07:00 | 13:06 | 19:11 | 19:45 | 20:24 | 13:18 | |
| Tue, 23-Sep | 05:48 | 06:28 | 07:01 | 13:06 | 19:09 | 19:42 | 20:22 | 13:14 | |
| Wed, 24-Sep | 05:50 | 06:29 | 07:03 | 13:05 | 19:07 | 19:40 | 20:20 | 13:10 | |
| Thu, 25-Sep | 05:51 | 06:31 | 07:04 | 13:05 | 19:04 | 19:38 | 20:17 | 13:06 | |
| Fri, 26-Sep | 05:53 | 06:33 | 07:06 | 13:05 | 19:02 | 19:35 | 20:15 | 13:02 | |
| Sat, 27-Sep | 05:55 | 06:34 | 07:08 | 13:04 | 19:00 | 19:33 | 20:12 | 12:58 | |
| Sun, 28-Sep | 05:57 | 06:36 | 07:09 | 13:04 | 18:57 | 19:31 | 20:10 | 12:54 | |
| Mon, 29-Sep | 05:58 | 06:38 | 07:11 | 13:04 | 18:55 | 19:28 | 20:08 | 12:50 | |
| Tue, 30-Sep | 06:00 | 06:39 | 07:13 | 13:03 | 18:53 | 19:26 | 20:05 | 12:46 | |
| Wed, 01-Oct | 06:02 | 06:41 | 07:14 | 13:03 | 18:50 | 19:24 | 20:03 | 12:42 | |
| Thu, 02-Oct | 06:03 | 06:43 | 07:16 | 13:03 | 18:48 | 19:22 | 20:01 | 12:39 | |
| Fri, 03-Oct | 06:05 | 06:44 | 07:18 | 13:02 | 18:46 | 19:19 | 19:58 | 12:35 | |
| Sat, 04-Oct | 06:07 | 06:46 | 07:19 | 13:02 | 18:43 | 19:17 | 19:56 | 12:31 | |
| Sun, 05-Oct | 06:08 | 06:47 | 07:21 | 13:02 | 18:41 | 19:15 | 19:54 | 12:27 | |
| Mon, 06-Oct | 06:10 | 06:49 | 07:23 | 13:01 | 18:39 | 19:12 | 19:51 | 12:23 | |
| Tue, 07-Oct | 06:12 | 06:51 | 07:24 | 13:01 | 18:37 | 19:10 | 19:49 | 12:19 | |
| Wed, 08-Oct | 06:13 | 06:52 | 07:26 | 13:01 | 18:34 | 19:08 | 19:47 | 12:15 | |
| Thu, 09-Oct | 06:15 | 06:54 | 07:28 | 13:00 | 18:32 | 19:06 | 19:45 | 12:11 | |
| Fri, 10-Oct | 06:17 | 06:56 | 07:30 | 13:00 | 18:30 | 19:04 | 19:43 | 12:07 | |
| Sat, 11-Oct | 06:18 | 06:57 | 07:31 | 13:00 | 18:28 | 19:01 | 19:40 | 12:04 | |
| Sun, 12-Oct | 06:20 | 06:59 | 07:33 | 13:00 | 18:26 | 18:59 | 19:38 | 12:00 | |
| Mon, 13-Oct | 06:22 | 07:01 | 07:35 | 12:59 | 18:23 | 18:57 | 19:36 | 11:56 | |
Notes
- Max Height (solar noon) is when the sun is highest in the sky.
- Day length is dawn to dusk as there is enough light for walking for at least 30 minutes before sunrise and after sunset, even on an overcast day.
- At 'Light' (nautical dawn) the horizon becomes visible. At 'Dawn' (civil dawn) there is enough light to read, and drivers can switch their lights off. Finally the sun rises.
- After sunset, there is still enough light to read until 'Dusk' (civil dusk) or lighting up time for drivers. The horizon is still visible until 'Dark' (nautical dusk).
- Times will vary if there is a hill on the horizon.
Brecon Beacons moonlight
Moonlight chart for walking at night.
| Night of | Sunset | Dusk | Moon Visible | Dawn | Sunrise | Phase | % Full | Max. Ht. | Night Walk | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thu, 17-Apr | 20:15 | 20:51 | 01:53 | dawn | 05:34 | 06:10 | 79 % | 05:04 | before dawn | ||
| Fri, 18-Apr | 20:16 | 20:53 | 02:46 | dawn | 05:31 | 06:08 | 71 % | 05:57 | |||
| Sat, 19-Apr | 20:18 | 20:55 | 03:26 | dawn | 05:29 | 06:06 | 61 % | 06:51 | |||
| Sun, 20-Apr | 20:20 | 20:56 | 03:55 | dawn | 05:27 | 06:04 | 51 % | 07:44 | |||
| Mon, 21-Apr | 20:21 | 20:58 | 04:16 | dawn | 05:25 | 06:02 | 41 % | 08:36 | |||
| Tue, 22-Apr | 20:23 | 21:00 | 04:31 | dawn | 05:22 | 06:00 | 30 % | 09:26 | |||
| Wed, 23-Apr | 20:25 | 21:02 | 04:44 | dawn | 05:20 | 05:57 | 20 % | 10:15 | |||
| Thu, 24-Apr | 20:26 | 21:04 | 04:56 | dawn | 05:18 | 05:55 | 12 % | 11:04 | |||
| Fri, 25-Apr | 20:28 | 21:06 | 05:09 | dawn | 05:16 | 05:53 | 5 % | 11:55 | |||
| Sat, 26-Apr | 20:30 | 21:08 | 05:14 | 05:51 | 1 % | ||||||
| Sun, 27-Apr | 20:31 | 21:10 | 05:11 | 05:49 | 0 % | 12:49 | |||||
| Mon, 28-Apr | 20:33 | 21:11 | dusk | 22:17 | 05:09 | 05:47 | 2 % | 13:47 | |||
| Tue, 29-Apr | 20:35 | 21:13 | dusk | 23:51 | 05:07 | 05:46 | 7 % | 14:49 | |||
| Wed, 30-Apr | 20:37 | 21:15 | dusk | 01:11 | 05:05 | 05:44 | 14 % | 15:53 | |||
| Thu, 01-May | 20:38 | 21:17 | dusk | 02:09 | 05:03 | 05:42 | 23 % | 16:57 | |||
| Fri, 02-May | 20:40 | 21:19 | dusk | 02:48 | 05:01 | 05:40 | 33 % | 17:58 | |||
| Sat, 03-May | 20:41 | 21:21 | dusk | 03:13 | 04:59 | 05:38 | 44 % | 18:53 | |||
| Sun, 04-May | 20:43 | 21:23 | dusk | 03:31 | 04:57 | 05:36 | 54 % | 19:43 | |||
| Mon, 05-May | 20:45 | 21:25 | dusk | 03:44 | 04:55 | 05:34 | 64 % | 20:29 | |||
| Tue, 06-May | 20:46 | 21:26 | dusk | 03:54 | 04:53 | 05:33 | 73 % | 21:11 | |||
| Wed, 07-May | 20:48 | 21:28 | dusk | 04:03 | 04:51 | 05:31 | 81 % | 21:51 | after dusk | ||
| Thu, 08-May | 20:50 | 21:30 | dusk | 04:12 | 04:49 | 05:29 | 88 % | 22:30 | after dusk | ||
| Fri, 09-May | 20:51 | 21:32 | dusk | 04:22 | 04:47 | 05:28 | 93 % | 23:09 | after dusk | ||
| Sat, 10-May | 20:53 | 21:34 | dusk | 04:33 | 04:45 | 05:26 | 97 % | 23:50 | after dusk | ||
| Sun, 11-May | 20:54 | 21:36 | dusk | dawn | 04:43 | 05:24 | 99 % | 00:33 | all night | ||
| Mon, 12-May | 20:56 | 21:38 | dusk | dawn | 04:41 | 05:23 | 100 % | 01:19 | all night | ||
| Tue, 13-May | 20:58 | 21:39 | 22:37 | dawn | 04:39 | 05:21 | 98 % | 02:08 | before dawn | ||
| Wed, 14-May | 20:59 | 21:41 | 23:45 | dawn | 04:38 | 05:20 | 95 % | 03:00 | before dawn | ||
| Thu, 15-May | 21:01 | 21:43 | 00:42 | dawn | 04:36 | 05:18 | 90 % | 03:53 | before dawn | ||
| Fri, 16-May | 21:02 | 21:45 | 01:26 | dawn | 04:34 | 05:17 | 84 % | 04:47 | before dawn | ||
| Sat, 17-May | 21:04 | 21:46 | 01:58 | dawn | 04:33 | 05:15 | 76 % | 05:40 | before dawn | ||
| Sun, 18-May | 21:05 | 21:48 | 02:20 | dawn | 04:31 | 05:14 | 66 % | 06:30 | |||
| Mon, 19-May | 21:07 | 21:50 | 02:37 | dawn | 04:29 | 05:13 | 56 % | 07:19 | |||
| Tue, 20-May | 21:08 | 21:52 | 02:50 | dawn | 04:28 | 05:11 | 45 % | 08:07 | |||
| Wed, 21-May | 21:09 | 21:53 | 03:02 | dawn | 04:26 | 05:10 | 34 % | 08:54 | |||
| Thu, 22-May | 21:11 | 21:55 | 03:14 | dawn | 04:25 | 05:09 | 24 % | 09:42 | |||
| Fri, 23-May | 21:12 | 21:57 | 03:27 | dawn | 04:23 | 05:08 | 14 % | 10:33 | |||
| Sat, 24-May | 21:14 | 21:58 | 03:43 | dawn | 04:22 | 05:06 | 7 % | 11:28 | |||
| Sun, 25-May | 21:15 | 22:00 | 04:21 | 05:05 | 2 % | ||||||
| Mon, 26-May | 21:16 | 22:01 | 04:19 | 05:04 | 0 % | 12:27 | |||||
| Tue, 27-May | 21:17 | 22:03 | dusk | 22:43 | 04:18 | 05:03 | 1 % | 13:31 | |||
| Wed, 28-May | 21:19 | 22:04 | dusk | 23:54 | 04:17 | 05:02 | 5 % | 14:37 | |||
| Thu, 29-May | 21:20 | 22:06 | dusk | 00:42 | 04:16 | 05:01 | 11 % | 15:41 | |||
| Fri, 30-May | 21:21 | 22:07 | dusk | 01:14 | 04:15 | 05:01 | 19 % | 16:41 | |||
| Sat, 31-May | 21:22 | 22:08 | dusk | 01:35 | 04:13 | 05:00 | 28 % | 17:35 | |||
| Sun, 01-Jun | 21:23 | 22:10 | dusk | 01:50 | 04:13 | 04:59 | 38 % | 18:24 | |||
| Mon, 02-Jun | 21:24 | 22:11 | dusk | 02:02 | 04:12 | 04:58 | 48 % | 19:08 | |||
| Tue, 03-Jun | 21:25 | 22:12 | dusk | 02:11 | 04:11 | 04:58 | 58 % | 19:49 | |||
| Wed, 04-Jun | 21:26 | 22:13 | dusk | 02:21 | 04:10 | 04:57 | 67 % | 20:29 | |||
| Thu, 05-Jun | 21:27 | 22:15 | dusk | 02:30 | 04:09 | 04:56 | 76 % | 21:08 | after dusk | ||
| Fri, 06-Jun | 21:28 | 22:16 | dusk | 02:41 | 04:08 | 04:56 | 83 % | 21:48 | after dusk | ||
| Sat, 07-Jun | 21:29 | 22:17 | dusk | 02:54 | 04:08 | 04:55 | 90 % | 22:30 | after dusk | ||
| Sun, 08-Jun | 21:30 | 22:18 | dusk | 03:12 | 04:07 | 04:55 | 95 % | 23:15 | after dusk | ||
| Mon, 09-Jun | 21:31 | 22:19 | dusk | 03:36 | 04:07 | 04:54 | 98 % | 00:04 | after dusk | ||
| Tue, 10-Jun | 21:32 | 22:20 | dusk | dawn | 04:06 | 04:54 | 100 % | 00:55 | all night | ||
| Wed, 11-Jun | 21:32 | 22:20 | 22:37 | dawn | 04:06 | 04:54 | 99 % | 01:48 | before dawn | ||
| Thu, 12-Jun | 21:33 | 22:21 | 23:25 | dawn | 04:05 | 04:54 | 97 % | 02:43 | before dawn | ||
| Fri, 13-Jun | 21:33 | 22:22 | 00:00 | dawn | 04:05 | 04:53 | 93 % | 03:36 | before dawn | ||
| Sat, 14-Jun | 21:34 | 22:22 | 00:25 | dawn | 04:05 | 04:53 | 87 % | 04:28 | before dawn | ||
| Sun, 15-Jun | 21:35 | 22:23 | 00:43 | dawn | 04:05 | 04:53 | 79 % | 05:17 | before dawn | ||
| Mon, 16-Jun | 21:35 | 22:24 | 00:57 | dawn | 04:05 | 04:53 | 70 % | 06:04 | |||
| Tue, 17-Jun | 21:35 | 22:24 | 01:09 | dawn | 04:05 | 04:53 | 60 % | 06:50 | |||
| Wed, 18-Jun | 21:36 | 22:24 | 01:21 | dawn | 04:05 | 04:53 | 48 % | 07:37 | |||
| Thu, 19-Jun | 21:36 | 22:25 | 01:32 | dawn | 04:05 | 04:54 | 37 % | 08:25 | |||
| Fri, 20-Jun | 21:36 | 22:25 | 01:46 | dawn | 04:05 | 04:54 | 26 % | 09:16 | |||
| Sat, 21-Jun | 21:37 | 22:25 | 02:04 | dawn | 04:05 | 04:54 | 17 % | 10:12 | |||
| Sun, 22-Jun | 21:37 | 22:25 | 02:30 | dawn | 04:06 | 04:54 | 9 % | 11:12 | |||
| Mon, 23-Jun | 21:37 | 22:25 | 04:06 | 04:55 | 3 % | ||||||
| Tue, 24-Jun | 21:37 | 22:25 | 04:04 | dawn | 04:07 | 04:55 | 1 % | 12:16 | |||
| Wed, 25-Jun | 21:37 | 22:25 | dusk | 22:32 | 04:07 | 04:55 | 1 % | 13:21 | |||
| Thu, 26-Jun | 21:37 | 22:25 | dusk | 23:11 | 04:08 | 04:56 | 3 % | 14:24 | |||
| Fri, 27-Jun | 21:37 | 22:25 | dusk | 23:37 | 04:08 | 04:57 | 8 % | 15:22 | |||
| Sat, 28-Jun | 21:36 | 22:25 | dusk | 23:54 | 04:09 | 04:57 | 15 % | 16:14 | |||
| Sun, 29-Jun | 21:36 | 22:24 | dusk | 00:07 | 04:10 | 04:58 | 23 % | 17:01 | |||
| Mon, 30-Jun | 21:36 | 22:24 | dusk | 00:18 | 04:10 | 04:58 | 32 % | 17:44 | |||
| Tue, 01-Jul | 21:36 | 22:24 | dusk | 00:28 | 04:11 | 04:59 | 42 % | 18:25 | |||
| Wed, 02-Jul | 21:35 | 22:23 | dusk | 00:37 | 04:12 | 05:00 | 52 % | 19:05 | |||
| Thu, 03-Jul | 21:35 | 22:22 | dusk | 00:47 | 04:13 | 05:01 | 61 % | 19:45 | |||
| Fri, 04-Jul | 21:34 | 22:22 | dusk | 01:00 | 04:14 | 05:02 | 70 % | 20:27 | |||
| Sat, 05-Jul | 21:34 | 22:21 | dusk | 01:15 | 04:15 | 05:02 | 78 % | 21:10 | after dusk | ||
| Sun, 06-Jul | 21:33 | 22:20 | dusk | 01:37 | 04:16 | 05:03 | 85 % | 21:57 | after dusk | ||
| Mon, 07-Jul | 21:33 | 22:20 | dusk | 02:08 | 04:17 | 05:04 | 92 % | 22:48 | after dusk | ||
| Tue, 08-Jul | 21:32 | 22:19 | dusk | 02:52 | 04:19 | 05:05 | 96 % | 23:41 | after dusk | ||
| Wed, 09-Jul | 21:31 | 22:18 | dusk | 03:52 | 04:20 | 05:06 | 99 % | 00:35 | after dusk | ||
| Thu, 10-Jul | 21:30 | 22:17 | dusk | dawn | 04:21 | 05:07 | 100 % | 01:30 | all night | ||
| Fri, 11-Jul | 21:30 | 22:16 | 22:29 | dawn | 04:23 | 05:09 | 99 % | 02:23 | before dawn | ||
| Sat, 12-Jul | 21:29 | 22:15 | 22:49 | dawn | 04:24 | 05:10 | 95 % | 03:14 | before dawn | ||
| Sun, 13-Jul | 21:28 | 22:13 | 23:05 | dawn | 04:25 | 05:11 | 90 % | 04:02 | before dawn | ||
| Mon, 14-Jul | 21:27 | 22:12 | 23:17 | dawn | 04:27 | 05:12 | 82 % | 04:49 | before dawn | ||
| Tue, 15-Jul | 21:26 | 22:11 | 23:29 | dawn | 04:28 | 05:13 | 73 % | 05:35 | |||
| Wed, 16-Jul | 21:25 | 22:10 | 23:40 | dawn | 04:30 | 05:15 | 62 % | 06:22 | |||
| Thu, 17-Jul | 21:24 | 22:08 | 23:53 | dawn | 04:31 | 05:16 | 51 % | 07:11 | |||
| Fri, 18-Jul | 21:23 | 22:07 | 00:09 | dawn | 04:33 | 05:17 | 39 % | 08:04 | |||
| Sat, 19-Jul | 21:21 | 22:05 | 00:30 | dawn | 04:34 | 05:18 | 29 % | 09:01 | |||
| Sun, 20-Jul | 21:20 | 22:04 | 01:02 | dawn | 04:36 | 05:20 | 19 % | 10:02 | |||
| Mon, 21-Jul | 21:19 | 22:02 | 01:49 | dawn | 04:38 | 05:21 | 11 % | 11:05 | |||
| Tue, 22-Jul | 21:18 | 22:01 | 04:39 | 05:23 | 5 % | ||||||
| Wed, 23-Jul | 21:16 | 21:59 | 04:17 | dawn | 04:41 | 05:24 | 1 % | 12:08 | |||
| Thu, 24-Jul | 21:15 | 21:58 | 04:43 | 05:25 | 0 % | 13:07 | |||||
| Fri, 25-Jul | 21:13 | 21:56 | dusk | 21:58 | 04:44 | 05:27 | 2 % | 14:02 | |||
| Sat, 26-Jul | 21:12 | 21:54 | dusk | 22:13 | 04:46 | 05:28 | 5 % | 14:52 | |||
| Sun, 27-Jul | 21:10 | 21:52 | dusk | 22:25 | 04:48 | 05:30 | 11 % | 15:37 | |||
| Mon, 28-Jul | 21:09 | 21:51 | dusk | 22:35 | 04:49 | 05:31 | 18 % | 16:19 | |||
| Tue, 29-Jul | 21:07 | 21:49 | dusk | 22:44 | 04:51 | 05:33 | 26 % | 17:00 | |||
| Wed, 30-Jul | 21:06 | 21:47 | dusk | 22:54 | 04:53 | 05:34 | 35 % | 17:40 | |||
| Thu, 31-Jul | 21:04 | 21:45 | dusk | 23:05 | 04:55 | 05:36 | 45 % | 18:22 | |||
| Fri, 01-Aug | 21:02 | 21:43 | dusk | 23:19 | 04:56 | 05:37 | 54 % | 19:05 | |||
| Sat, 02-Aug | 21:01 | 21:41 | dusk | 23:38 | 04:58 | 05:39 | 64 % | 19:50 | |||
| Sun, 03-Aug | 20:59 | 21:39 | dusk | 00:05 | 05:00 | 05:40 | 72 % | 20:39 | |||
| Mon, 04-Aug | 20:57 | 21:37 | dusk | 00:43 | 05:02 | 05:42 | 81 % | 21:31 | after dusk | ||
| Tue, 05-Aug | 20:55 | 21:35 | dusk | 01:37 | 05:04 | 05:44 | 88 % | 22:25 | after dusk | ||
| Wed, 06-Aug | 20:54 | 21:33 | dusk | 02:45 | 05:05 | 05:45 | 94 % | 23:20 | after dusk | ||
| Thu, 07-Aug | 20:52 | 21:31 | dusk | 04:05 | 05:07 | 05:47 | 98 % | 00:14 | after dusk | ||
| Fri, 08-Aug | 20:50 | 21:29 | dusk | dawn | 05:09 | 05:48 | 100 % | 01:06 | all night | ||
| Sat, 09-Aug | 20:48 | 21:27 | dusk | dawn | 05:11 | 05:50 | 99 % | 01:56 | all night | ||
| Sun, 10-Aug | 20:46 | 21:25 | dusk | dawn | 05:13 | 05:52 | 97 % | 02:45 | all night | ||
| Mon, 11-Aug | 20:44 | 21:23 | 21:37 | dawn | 05:15 | 05:53 | 92 % | 03:32 | before dawn | ||
| Tue, 12-Aug | 20:42 | 21:21 | 21:48 | dawn | 05:16 | 05:55 | 84 % | 04:19 | before dawn | ||
| Wed, 13-Aug | 20:40 | 21:19 | 22:00 | dawn | 05:18 | 05:56 | 75 % | 05:08 | before dawn | ||
| Thu, 14-Aug | 20:38 | 21:16 | 22:15 | dawn | 05:20 | 05:58 | 64 % | 06:00 | |||
| Fri, 15-Aug | 20:36 | 21:14 | 22:34 | dawn | 05:22 | 06:00 | 53 % | 06:55 | |||
| Sat, 16-Aug | 20:34 | 21:12 | 23:02 | dawn | 05:24 | 06:01 | 42 % | 07:54 | |||
| Sun, 17-Aug | 20:32 | 21:10 | 23:43 | dawn | 05:25 | 06:03 | 31 % | 08:56 | |||
| Mon, 18-Aug | 20:30 | 21:07 | 00:41 | dawn | 05:27 | 06:04 | 21 % | 09:58 | |||
| Tue, 19-Aug | 20:28 | 21:05 | 01:57 | dawn | 05:29 | 06:06 | 12 % | 10:57 | |||
| Wed, 20-Aug | 20:26 | 21:03 | 03:21 | dawn | 05:31 | 06:08 | 6 % | 11:53 | |||
| Thu, 21-Aug | 20:24 | 21:01 | 05:33 | 06:09 | 2 % | ||||||
| Fri, 22-Aug | 20:22 | 20:58 | 05:34 | 06:11 | 0 % | 12:43 | |||||
| Sat, 23-Aug | 20:20 | 20:56 | 05:36 | 06:13 | 1 % | 13:30 | |||||
| Sun, 24-Aug | 20:18 | 20:54 | 05:38 | 06:14 | 3 % | 14:13 | |||||
| Mon, 25-Aug | 20:15 | 20:51 | dusk | 20:52 | 05:40 | 06:16 | 7 % | 14:55 | |||
| Tue, 26-Aug | 20:13 | 20:49 | dusk | 21:01 | 05:41 | 06:17 | 13 % | 15:36 | |||
| Wed, 27-Aug | 20:11 | 20:47 | dusk | 21:12 | 05:43 | 06:19 | 21 % | 16:17 | |||
| Thu, 28-Aug | 20:09 | 20:44 | dusk | 21:25 | 05:45 | 06:21 | 29 % | 16:59 | |||
| Fri, 29-Aug | 20:07 | 20:42 | dusk | 21:41 | 05:47 | 06:22 | 38 % | 17:43 | |||
| Sat, 30-Aug | 20:04 | 20:40 | dusk | 22:04 | 05:49 | 06:24 | 47 % | 18:31 | |||
| Sun, 31-Aug | 20:02 | 20:37 | dusk | 22:36 | 05:50 | 06:26 | 57 % | 19:21 | |||
| Mon, 01-Sep | 20:00 | 20:35 | dusk | 23:23 | 05:52 | 06:27 | 66 % | 20:13 | |||
| Tue, 02-Sep | 19:58 | 20:33 | dusk | 00:24 | 05:54 | 06:29 | 75 % | 21:07 | after dusk | ||
| Wed, 03-Sep | 19:55 | 20:30 | dusk | 01:39 | 05:55 | 06:30 | 83 % | 22:01 | after dusk | ||
| Thu, 04-Sep | 19:53 | 20:28 | dusk | 03:02 | 05:57 | 06:32 | 91 % | 22:54 | after dusk | ||
| Fri, 05-Sep | 19:51 | 20:25 | dusk | 04:28 | 05:59 | 06:34 | 96 % | 23:46 | after dusk | ||
| Sat, 06-Sep | 19:48 | 20:23 | dusk | 05:55 | 06:01 | 06:35 | 99 % | 00:35 | after dusk | ||
| Sun, 07-Sep | 19:46 | 20:21 | dusk | dawn | 06:02 | 06:37 | 100 % | 01:24 | all night | ||
| Mon, 08-Sep | 19:44 | 20:18 | dusk | dawn | 06:04 | 06:38 | 98 % | 02:12 | all night | ||
| Tue, 09-Sep | 19:42 | 20:16 | dusk | dawn | 06:06 | 06:40 | 93 % | 03:02 | all night | ||
| Wed, 10-Sep | 19:39 | 20:13 | 20:21 | dawn | 06:07 | 06:42 | 86 % | 03:54 | before dawn | ||
| Thu, 11-Sep | 19:37 | 20:11 | 20:39 | dawn | 06:09 | 06:43 | 77 % | 04:50 | before dawn | ||
| Fri, 12-Sep | 19:35 | 20:09 | 21:04 | dawn | 06:11 | 06:45 | 67 % | 05:49 | |||
| Sat, 13-Sep | 19:32 | 20:06 | 21:41 | dawn | 06:13 | 06:47 | 56 % | 06:50 | |||
| Sun, 14-Sep | 19:30 | 20:04 | 22:34 | dawn | 06:14 | 06:48 | 44 % | 07:52 | |||
| Mon, 15-Sep | 19:28 | 20:01 | 23:44 | dawn | 06:16 | 06:50 | 33 % | 08:52 | |||
| Tue, 16-Sep | 19:25 | 19:59 | 01:05 | dawn | 06:18 | 06:51 | 24 % | 09:48 | |||
| Wed, 17-Sep | 19:23 | 19:57 | 02:30 | dawn | 06:19 | 06:53 | 15 % | 10:39 | |||
| Thu, 18-Sep | 19:21 | 19:54 | 03:52 | dawn | 06:21 | 06:55 | 8 % | 11:26 | |||
| Fri, 19-Sep | 19:18 | 19:52 | 06:23 | 06:56 | 4 % | ||||||
| Sat, 20-Sep | 19:16 | 19:50 | 06:24 | 06:58 | 1 % | 12:10 | |||||
| Sun, 21-Sep | 19:14 | 19:47 | 06:26 | 07:00 | 0 % | 12:51 | |||||
| Mon, 22-Sep | 19:11 | 19:45 | 06:28 | 07:01 | 1 % | 13:32 | |||||
| Tue, 23-Sep | 19:09 | 19:42 | 06:29 | 07:03 | 4 % | 14:13 | |||||
| Wed, 24-Sep | 19:07 | 19:40 | 06:31 | 07:04 | 9 % | 14:54 | |||||
| Thu, 25-Sep | 19:04 | 19:38 | dusk | 19:47 | 06:33 | 07:06 | 15 % | 15:38 | |||
| Fri, 26-Sep | 19:02 | 19:35 | dusk | 20:07 | 06:34 | 07:08 | 23 % | 16:24 | |||
| Sat, 27-Sep | 19:00 | 19:33 | dusk | 20:35 | 06:36 | 07:09 | 31 % | 17:13 | |||
| Sun, 28-Sep | 18:57 | 19:31 | dusk | 21:14 | 06:38 | 07:11 | 40 % | 18:04 | |||
| Mon, 29-Sep | 18:55 | 19:28 | dusk | 22:09 | 06:39 | 07:13 | 50 % | 18:57 | |||
| Tue, 30-Sep | 18:53 | 19:26 | dusk | 23:17 | 06:41 | 07:14 | 60 % | 19:50 | |||
| Wed, 01-Oct | 18:50 | 19:24 | dusk | 00:35 | 06:43 | 07:16 | 69 % | 20:42 | |||
| Thu, 02-Oct | 18:48 | 19:22 | dusk | 01:58 | 06:44 | 07:18 | 79 % | 21:33 | after dusk | ||
| Fri, 03-Oct | 18:46 | 19:19 | dusk | 03:23 | 06:46 | 07:19 | 87 % | 22:23 | after dusk | ||
| Sat, 04-Oct | 18:43 | 19:17 | dusk | 04:50 | 06:47 | 07:21 | 93 % | 23:11 | after dusk | ||
| Sun, 05-Oct | 18:41 | 19:15 | dusk | 06:17 | 06:49 | 07:23 | 98 % | 00:00 | after dusk | ||
| Mon, 06-Oct | 18:39 | 19:12 | dusk | dawn | 06:51 | 07:24 | 100 % | 00:49 | all night | ||
| Tue, 07-Oct | 18:37 | 19:10 | dusk | dawn | 06:52 | 07:26 | 99 % | 01:42 | all night | ||
| Wed, 08-Oct | 18:34 | 19:08 | dusk | dawn | 06:54 | 07:28 | 95 % | 02:37 | all night | ||
| Thu, 09-Oct | 18:32 | 19:06 | 19:06 | dawn | 06:56 | 07:30 | 89 % | 03:37 | before dawn | ||
| Fri, 10-Oct | 18:30 | 19:04 | 19:39 | dawn | 06:57 | 07:31 | 80 % | 04:40 | before dawn | ||
| Sat, 11-Oct | 18:28 | 19:01 | 20:27 | dawn | 06:59 | 07:33 | 70 % | 05:44 | |||
| Sun, 12-Oct | 18:26 | 18:59 | 21:34 | dawn | 07:01 | 07:35 | 59 % | 06:46 | |||
| Mon, 13-Oct | 18:23 | 18:57 | 22:53 | dawn | 07:02 | 07:36 | 48 % | 07:44 | |||
Notes
- The percentage of the moon which is illuminated doesn't vary much with location.
- A full moon is not just bigger, it is much brighter. A quarter moon (1/2 disk visible) give less than 5% of the illumination of a full moon. You can walk with a quarter moon if its high in the sky (after dusk for a growing moon, before dawn for a shrinking moon).
- Sky glow (light reflected by air or clouds) from nearby cities, and especially snow on the ground also effect light levels.
- Times will vary a few minutes, as (i) these figures are for the centre of the county the walk is in, (ii) if there are hills on the horizon, and (iii) if you are on a hill
- Sunlight is ~ 1,000,000 times brighter than moonlight.
- Of course, you need a cloudless night as well!