Storey Arms to Libanus or Circular via Ystradfellte Walk
Strenuous route in the Fforest Fawr: 4 peaks, upland moor, limestone plateaus, and a glorious descent into the Usk Valley. Stretches of pathless terrain
Hiking weather forecast
Brecon Beacons hourly weather (Visual Crossing)
Sunset: 16:32. Dusk: 17:11. Dark: 17:53. Moon 95% (18:17 to dawn)
Updated: Wed, 15-Jan at 05:39
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
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| Thu, 16 Jan |
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| Fri, 17 Jan |
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| Sat, 18 Jan |
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| Sun, 19 Jan |
3%
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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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23%
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23%
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23%
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23%
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23%
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23%
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36%
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36%
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36%
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| Mon, 20 Jan |
10%
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7%
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7%
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7%
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7%
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7%
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7%
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13%
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13%
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13%
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13%
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10%
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10%
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| Tue, 21 Jan |
3%
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7%
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7%
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7%
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7%
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7%
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7%
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10%
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10%
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10%
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10%
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10%
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10%
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7%
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7%
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7%
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| Wed, 22 Jan |
7%
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10%
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10%
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10%
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10%
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10%
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16%
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16%
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| Thu, 23 Jan |
13%
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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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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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23%
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23%
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23%
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| Fri, 24 Jan |
23%
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23%
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23%
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23%
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23%
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23%
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23%
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23%
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23%
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23%
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23%
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23%
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23%
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13%
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13%
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13%
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| Sat, 25 Jan |
10%
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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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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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16%
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16%
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16%
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| Sun, 26 Jan |
26%
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32%
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32%
| 🌫 32% |
32%
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32%
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32%
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26%
| 🌫 26% | 🌫 26% | 🌫 26% | 🌫 26% |
26%
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23%
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23%
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23%
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| Mon, 27 Jan | 🌫 26% | 🌫 26% | 🌫 26% | 🌫 26% |
26%
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26%
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26%
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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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32%
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32%
| 🌫 32% |
| Tue, 28 Jan |
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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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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29%
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29%
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29%
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| Wed, 29 Jan |
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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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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36%
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36%
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36%
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Percentages are the chance of rain.
Weather data by Visual Crossing
Brecon Beacons hourly weather (Open Meteo)
Sunset: 16:32. Dusk: 17:11. Dark: 17:53. Moon 95% (18:17 to dawn)
Updated: Wed, 15-Jan at 05:37
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today | 🌫 0% |
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| Thu, 16 Jan |
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| Fri, 17 Jan | 🌫 0% | 🌫 0% | 🌫 0% | 🌫 0% | 🌫 0% | 🌫 0% |
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| Sat, 18 Jan |
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| Sun, 19 Jan |
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1%
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2%
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3%
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5%
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6%
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9%
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10%
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9%
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8%
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| Mon, 20 Jan |
6%
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4%
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2%
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2%
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3%
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5%
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8%
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12%
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16%
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18%
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13%
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10%
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8%
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8%
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7%
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| Tue, 21 Jan |
4%
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6%
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7%
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8%
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10%
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| Wed, 22 Jan |
10%
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9%
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9%
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8%
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7%
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6%
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6%
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6%
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6%
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7%
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8%
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9%
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10%
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11%
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13%
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14%
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| Thu, 23 Jan |
20%
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22%
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24%
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26%
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28%
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31%
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33%
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35%
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37%
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39%
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41%
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| Fri, 24 Jan |
45%
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43%
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41%
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39%
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37%
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34%
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33%
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34%
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37%
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39%
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41%
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43%
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43%
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41%
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37%
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33%
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| Sat, 25 Jan |
22%
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23%
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23%
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24%
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25%
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26%
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27%
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28%
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28%
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29%
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30%
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30%
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31%
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32%
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32%
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33%
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| Sun, 26 Jan |
35%
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34%
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34%
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33%
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32%
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32%
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31%
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31%
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30%
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29%
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29%
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29%
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30%
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| Mon, 27 Jan |
29%
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30%
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31%
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33%
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34%
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36%
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37%
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37%
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37%
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37%
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37%
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37%
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37%
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38%
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38%
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| Tue, 28 Jan |
37%
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37%
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38%
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38%
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38%
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39%
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39%
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40%
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40%
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41%
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42%
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42%
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43%
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43%
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43%
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43%
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| Wed, 29 Jan |
41%
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40%
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40%
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39%
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38%
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37%
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37%
| 🌫 37% | 🌫 37% | 🌫 31% | 🌫 30% | 🌫 30% | 🌫 29% | 🌫 29% | 🌫 28% | 🌫 28% |
| Thu, 30 Jan |
0%
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7%
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21%
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31%
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31%
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27%
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23%
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22%
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22%
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22%
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21%
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20%
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19%
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19%
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19%
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20%
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Percentages are the chance of rain.
Weather data by Open-Meteo
Brecon Beacons hourly weather (Met Office)
Sunset: 16:32. Dusk: 17:11. Dark: 17:53. Moon 95% (18:17 to dawn)
Updated: Wed, 15-Jan at 04:00
| 06 | 09 | 12 | 15 | 18 | 21 | |
| Today |
1%
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1%
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1%
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1%
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| Thu, 16 Jan |
0%
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1%
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0%
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1%
| 🌫 15% | 🌫 19% |
| Fri, 17 Jan | 🌫 18% | 🌫 19% |
11%
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8%
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9%
| 🌫 18% |
| Sat, 18 Jan | 🌫 21% | 🌫 20% | 🌫 16% | 🌫 14% | 🌫 14% | 🌫 17% |
| Sun, 19 Jan | 🌫 18% | 🌫 21% |
14%
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14%
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15%
| 🌫 21% |
| Mon, 20 Jan | 🌫 21% | 🌫 21% |
14%
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16%
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13%
| 🌫 19% |
| Tue, 21 Jan | 🌫 20% | 🌫 19% |
10%
|
12%
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9%
| 🌫 19% |
Percentages are the chance of rain.
Weather data by Met Office
Regional weather (Met Office)
Sunset: 16:32. Dusk: 17:11. Dark: 17:53. Moon 95% (18:17 to dawn)
Updated: Wed, 15-Jan at 05:38
Wales
Staying mainly dry with some sunshine at times.
- Many areas starting murky with mist and fog possible and a little light drizzle likely over the hills
- Brightening up through the day with some sunshine developing for most
- Light winds and feeling a little milder
- Maximum Temperature 10C
Tonight:
- Clear periods at first, but mist and fog patches developing this evening and more especially after midnight
- Colder than last night with some frost possible where skies remain clear
- Minimum Temperature -2C
Thursday:
- A cold start with a frost and patchy freezing fog in places
- Thereafter a dry day with some sunshine for many
- Feeling mild in any afternoon sunshine with light winds
- Maximum Temperature 8C
Outlook for Friday to Sunday:
- Mainly cloudy with the best of the sunshine in the north
- Breezy in coastal areas with perhaps some rain by Sunday
- Feeling chilly with overnight frosts possible
UK Day 6-7 and week 2
- This period is expected to see a transition, possibly lasting over several days, between the settled, dry, and often dull conditions expected over the next few days, to something more unsettled
- Sunday itself is likely to be rather cloudy and cool, with outbreaks of rain in the west drifting slowly eastwards
- The start of the following week will most likely see more settled conditions with light winds becoming re-established, with a chance of rain in both the far north and the far south, and a smaller chance that the rain could become more widespread
- Later in the week, periods of much wetter and windier weather will most likely become more prevalent, from northwest to southeast, alternatively there is a very small chance of colder, drier, but perhaps wintry, easterly winds
UK Week 3 and 4
- A dominant flow from the Atlantic looks likely through this period, resulting in an unsettled, milder and windier than average period
- This is likely to result in areas of rain and periods of stronger winds affecting most if not all parts of the UK at times, though with the wettest and windiest weather probably occurring towards the north and west
- However, the potential for brief colder spells with associated frost, ice and snow remains, following any deep lows crossing the region
Weather data by Met Office
Brecon Beacons mountain weather forecast (Met Office)
Updated: Wed, 15-Jan at 04:39
Specialist mountain forecast: MWIS
|
Today Wed, 15-Jan |
Occasional light rain at first. Turning largely dry with brighter spells for afternoon. Mostly cloudy at first, below the inversion of 600m, with some patchy light rain and drizzle, focused across the west of the area. Clear above the inversion with cloud below thinning and breaking during the morning leading to a largely dry afternoon with sunny spells developing.
Conditions on the tops at 900m
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| Thu, 16-Jan | Dry with good bright and sunny spells appearing for much of the day, but cloud feeding from the south from evening to bring the chance of some patchy light rain for the evening.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fri, 17-Jan | Mainly cloudy with some patchy light rain. Strong southerly summit winds. Freezing level above all peaks. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sat, 18-Jan | Mainly dry with some brighter spells. Strong southerly summit winds. Freezing level above all peaks. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sun, 19-Jan | Cloudy with patchy rain later, perhaps turning heavier and more persistent later. Fresh southerly summit winds. Freezing level above all peaks. |
Weather data by Met Office
Brecon Beacons Air Quality (Pollen and UV)
Updated: Wed, 15-Jan at 05:37
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 | 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 | air q | air q | air q | air q | air q | air q | |||||
| Thu, 16 Jan | air q | air q | air q | air q | 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 | air q | air q | air q | air q | air q | air q |
| Fri, 17 Jan | air q | air q | air q | air q | 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 | air q | air q | air q | air q | air q | air q |
| Sat, 18 Jan | air q | air q | air q | air q | 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 | air q | air q | air q | 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: Wed, 15-Jan at 05:37
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today | 0km | 0km | 0km | 0km | 0km | 0km | 1km | 50km | 50km | 19km | 15km | 18km | 50km | 50km | 32km | 34km |
| Thu, 16 Jan | 22km | 3km | 3km | 0km | 0km | 0km | 0km | 0km | 0km | 0km | 0km | 0km | 0km | 0km | 0km | 0km |
| Fri, 17 Jan | 0km | 0km | 0km | 0km | 0km | 0km | 13km | 19km | 20km | 8km | 7km | 3km | 3km | 4km | 7km | 6km |
| Sat, 18 Jan | 2km | 3km | 4km | 5km | 6km | 7km | 9km | 9km | 9km | 8km | 6km | 4km | 1km | 2km | 3km | 4km |
| Sun, 19 Jan | 0km | 0km | 0km | 0km | 0km | 1km | 1km | 1km | 0km | 0km | 0km | 0km | 0km | 0km | 0km | 0km |
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 | |
|---|---|---|---|---|---|---|---|---|---|
| Wed, 15-Jan | 06:53 | 07:35 | 08:14 | 12:23 | 16:32 | 17:11 | 17:53 | 09:36 | |
| Thu, 16-Jan | 06:52 | 07:34 | 08:13 | 12:23 | 16:34 | 17:13 | 17:55 | 09:38 | |
| Fri, 17-Jan | 06:51 | 07:33 | 08:12 | 12:23 | 16:36 | 17:14 | 17:56 | 09:40 | |
| Sat, 18-Jan | 06:50 | 07:32 | 08:11 | 12:24 | 16:37 | 17:16 | 17:58 | 09:43 | |
| Sun, 19-Jan | 06:50 | 07:31 | 08:10 | 12:24 | 16:39 | 17:17 | 17:59 | 09:45 | |
| Mon, 20-Jan | 06:49 | 07:31 | 08:09 | 12:24 | 16:41 | 17:19 | 18:00 | 09:48 | |
| Tue, 21-Jan | 06:48 | 07:30 | 08:08 | 12:25 | 16:42 | 17:20 | 18:02 | 09:50 | |
| Wed, 22-Jan | 06:47 | 07:28 | 08:06 | 12:25 | 16:44 | 17:22 | 18:03 | 09:53 | |
| Thu, 23-Jan | 06:46 | 07:27 | 08:05 | 12:25 | 16:46 | 17:24 | 18:05 | 09:56 | |
| Fri, 24-Jan | 06:45 | 07:26 | 08:04 | 12:25 | 16:47 | 17:25 | 18:06 | 09:58 | |
| Sat, 25-Jan | 06:44 | 07:25 | 08:03 | 12:26 | 16:49 | 17:27 | 18:08 | 10:01 | |
| Sun, 26-Jan | 06:43 | 07:24 | 08:01 | 12:26 | 16:51 | 17:28 | 18:10 | 10:04 | |
| Mon, 27-Jan | 06:42 | 07:23 | 08:00 | 12:26 | 16:53 | 17:30 | 18:11 | 10:07 | |
| Tue, 28-Jan | 06:41 | 07:21 | 07:58 | 12:26 | 16:55 | 17:32 | 18:13 | 10:10 | |
| Wed, 29-Jan | 06:39 | 07:20 | 07:57 | 12:26 | 16:56 | 17:33 | 18:14 | 10:13 | |
| Thu, 30-Jan | 06:38 | 07:19 | 07:56 | 12:27 | 16:58 | 17:35 | 18:16 | 10:16 | |
| Fri, 31-Jan | 06:37 | 07:17 | 07:54 | 12:27 | 17:00 | 17:37 | 18:17 | 10:19 | |
| Sat, 01-Feb | 06:35 | 07:16 | 07:52 | 12:27 | 17:02 | 17:38 | 18:19 | 10:22 | |
| Sun, 02-Feb | 06:34 | 07:15 | 07:51 | 12:27 | 17:04 | 17:40 | 18:21 | 10:25 | |
| Mon, 03-Feb | 06:33 | 07:13 | 07:49 | 12:27 | 17:06 | 17:42 | 18:22 | 10:28 | |
| Tue, 04-Feb | 06:31 | 07:12 | 07:48 | 12:27 | 17:07 | 17:44 | 18:24 | 10:32 | |
| Wed, 05-Feb | 06:30 | 07:10 | 07:46 | 12:27 | 17:09 | 17:45 | 18:25 | 10:35 | |
| Thu, 06-Feb | 06:28 | 07:08 | 07:44 | 12:27 | 17:11 | 17:47 | 18:27 | 10:38 | |
| Fri, 07-Feb | 06:27 | 07:07 | 07:42 | 12:27 | 17:13 | 17:49 | 18:29 | 10:42 | |
| Sat, 08-Feb | 06:25 | 07:05 | 07:41 | 12:27 | 17:15 | 17:51 | 18:30 | 10:45 | |
| Sun, 09-Feb | 06:24 | 07:03 | 07:39 | 12:27 | 17:17 | 17:52 | 18:32 | 10:48 | |
| Mon, 10-Feb | 06:22 | 07:02 | 07:37 | 12:27 | 17:19 | 17:54 | 18:34 | 10:52 | |
| Tue, 11-Feb | 06:20 | 07:00 | 07:35 | 12:27 | 17:20 | 17:56 | 18:35 | 10:55 | |
| Wed, 12-Feb | 06:19 | 06:58 | 07:33 | 12:27 | 17:22 | 17:58 | 18:37 | 10:59 | |
| Thu, 13-Feb | 06:17 | 06:56 | 07:31 | 12:27 | 17:24 | 17:59 | 18:39 | 11:02 | |
| Fri, 14-Feb | 06:15 | 06:55 | 07:30 | 12:27 | 17:26 | 18:01 | 18:40 | 11:06 | |
| Sat, 15-Feb | 06:13 | 06:53 | 07:28 | 12:27 | 17:28 | 18:03 | 18:42 | 11:10 | |
| Sun, 16-Feb | 06:12 | 06:51 | 07:26 | 12:27 | 17:30 | 18:05 | 18:44 | 11:13 | |
| Mon, 17-Feb | 06:10 | 06:49 | 07:24 | 12:27 | 17:32 | 18:06 | 18:46 | 11:17 | |
| Tue, 18-Feb | 06:08 | 06:47 | 07:22 | 12:27 | 17:33 | 18:08 | 18:47 | 11:20 | |
| Wed, 19-Feb | 06:06 | 06:45 | 07:20 | 12:27 | 17:35 | 18:10 | 18:49 | 11:24 | |
| Thu, 20-Feb | 06:04 | 06:43 | 07:18 | 12:27 | 17:37 | 18:12 | 18:51 | 11:28 | |
| Fri, 21-Feb | 06:02 | 06:41 | 07:16 | 12:27 | 17:39 | 18:13 | 18:52 | 11:32 | |
| Sat, 22-Feb | 06:00 | 06:39 | 07:13 | 12:27 | 17:41 | 18:15 | 18:54 | 11:35 | |
| Sun, 23-Feb | 05:58 | 06:37 | 07:11 | 12:27 | 17:43 | 18:17 | 18:56 | 11:39 | |
| Mon, 24-Feb | 05:56 | 06:35 | 07:09 | 12:26 | 17:44 | 18:19 | 18:58 | 11:43 | |
| Tue, 25-Feb | 05:54 | 06:33 | 07:07 | 12:26 | 17:46 | 18:20 | 18:59 | 11:47 | |
| Wed, 26-Feb | 05:52 | 06:31 | 07:05 | 12:26 | 17:48 | 18:22 | 19:01 | 11:50 | |
| Thu, 27-Feb | 05:50 | 06:29 | 07:03 | 12:26 | 17:50 | 18:24 | 19:03 | 11:54 | |
| Fri, 28-Feb | 05:48 | 06:27 | 07:01 | 12:26 | 17:52 | 18:26 | 19:05 | 11:58 | |
| Sat, 01-Mar | 05:46 | 06:25 | 06:59 | 12:26 | 17:53 | 18:27 | 19:06 | 12:02 | |
| Sun, 02-Mar | 05:44 | 06:23 | 06:56 | 12:25 | 17:55 | 18:29 | 19:08 | 12:06 | |
| Mon, 03-Mar | 05:42 | 06:20 | 06:54 | 12:25 | 17:57 | 18:31 | 19:10 | 12:10 | |
| Tue, 04-Mar | 05:39 | 06:18 | 06:52 | 12:25 | 17:59 | 18:33 | 19:12 | 12:14 | |
| Wed, 05-Mar | 05:37 | 06:16 | 06:50 | 12:25 | 18:01 | 18:34 | 19:13 | 12:18 | |
| Thu, 06-Mar | 05:35 | 06:14 | 06:47 | 12:24 | 18:02 | 18:36 | 19:15 | 12:22 | |
| Fri, 07-Mar | 05:33 | 06:12 | 06:45 | 12:24 | 18:04 | 18:38 | 19:17 | 12:26 | |
| Sat, 08-Mar | 05:31 | 06:09 | 06:43 | 12:24 | 18:06 | 18:40 | 19:19 | 12:30 | |
| Sun, 09-Mar | 05:28 | 06:07 | 06:41 | 12:24 | 18:08 | 18:41 | 19:20 | 12:34 | |
| Mon, 10-Mar | 05:26 | 06:05 | 06:38 | 12:23 | 18:09 | 18:43 | 19:22 | 12:38 | |
| Tue, 11-Mar | 05:24 | 06:03 | 06:36 | 12:23 | 18:11 | 18:45 | 19:24 | 12:41 | |
| Wed, 12-Mar | 05:21 | 06:00 | 06:34 | 12:23 | 18:13 | 18:46 | 19:26 | 12:46 | |
| Thu, 13-Mar | 05:19 | 05:58 | 06:32 | 12:23 | 18:15 | 18:48 | 19:27 | 12:50 | |
| Fri, 14-Mar | 05:17 | 05:56 | 06:29 | 12:22 | 18:16 | 18:50 | 19:29 | 12:54 | |
| Sat, 15-Mar | 05:14 | 05:54 | 06:27 | 12:22 | 18:18 | 18:52 | 19:31 | 12:58 | |
| Sun, 16-Mar | 05:12 | 05:51 | 06:25 | 12:22 | 18:20 | 18:53 | 19:33 | 13:02 | |
| Mon, 17-Mar | 05:10 | 05:49 | 06:22 | 12:22 | 18:22 | 18:55 | 19:35 | 13:06 | |
| Tue, 18-Mar | 05:07 | 05:47 | 06:20 | 12:21 | 18:23 | 18:57 | 19:37 | 13:10 | |
| Wed, 19-Mar | 05:05 | 05:44 | 06:18 | 12:21 | 18:25 | 18:59 | 19:38 | 13:14 | |
| Thu, 20-Mar | 05:02 | 05:42 | 06:16 | 12:21 | 18:27 | 19:00 | 19:40 | 13:18 | |
| Fri, 21-Mar | 05:00 | 05:40 | 06:13 | 12:20 | 18:29 | 19:02 | 19:42 | 13:22 | |
| Sat, 22-Mar | 04:57 | 05:37 | 06:11 | 12:20 | 18:30 | 19:04 | 19:44 | 13:26 | |
| Sun, 23-Mar | 04:55 | 05:35 | 06:09 | 12:20 | 18:32 | 19:06 | 19:46 | 13:30 | |
| Mon, 24-Mar | 04:53 | 05:33 | 06:06 | 12:19 | 18:34 | 19:07 | 19:48 | 13:34 | |
| Tue, 25-Mar | 04:50 | 05:30 | 06:04 | 12:19 | 18:35 | 19:09 | 19:50 | 13:38 | |
| Wed, 26-Mar | 04:48 | 05:28 | 06:02 | 12:19 | 18:37 | 19:11 | 19:52 | 13:43 | |
| Thu, 27-Mar | 04:45 | 05:26 | 05:59 | 12:19 | 18:39 | 19:13 | 19:53 | 13:47 | |
| Fri, 28-Mar | 04:43 | 05:23 | 05:57 | 12:18 | 18:41 | 19:15 | 19:55 | 13:51 | |
| Sat, 29-Mar | 04:40 | 05:21 | 05:55 | 12:18 | 18:42 | 19:16 | 19:57 | 13:55 | |
| Sun, 30-Mar | 05:38 | 06:18 | 06:52 | 13:18 | 19:44 | 20:18 | 20:59 | 13:59 | |
| Mon, 31-Mar | 05:35 | 06:16 | 06:50 | 13:17 | 19:46 | 20:20 | 21:01 | 14:03 | |
| Tue, 01-Apr | 05:32 | 06:14 | 06:48 | 13:17 | 19:47 | 20:22 | 21:03 | 14:07 | |
| Wed, 02-Apr | 05:30 | 06:11 | 06:46 | 13:17 | 19:49 | 20:23 | 21:05 | 14:12 | |
| Thu, 03-Apr | 05:27 | 06:09 | 06:43 | 13:16 | 19:51 | 20:25 | 21:07 | 14:16 | |
| Fri, 04-Apr | 05:25 | 06:07 | 06:41 | 13:16 | 19:52 | 20:27 | 21:09 | 14:20 | |
| Sat, 05-Apr | 05:22 | 06:04 | 06:39 | 13:16 | 19:54 | 20:29 | 21:11 | 14:24 | |
| Sun, 06-Apr | 05:20 | 06:02 | 06:36 | 13:16 | 19:56 | 20:31 | 21:13 | 14:28 | |
| Mon, 07-Apr | 05:17 | 05:59 | 06:34 | 13:15 | 19:58 | 20:32 | 21:15 | 14:32 | |
| Tue, 08-Apr | 05:14 | 05:57 | 06:32 | 13:15 | 19:59 | 20:34 | 21:17 | 14:37 | |
| Wed, 09-Apr | 05:12 | 05:55 | 06:30 | 13:15 | 20:01 | 20:36 | 21:19 | 14:41 | |
| Thu, 10-Apr | 05:09 | 05:52 | 06:28 | 13:15 | 20:03 | 20:38 | 21:21 | 14:45 | |
| Fri, 11-Apr | 05:07 | 05:50 | 06:25 | 13:14 | 20:04 | 20:40 | 21:23 | 14:49 | |
| Sat, 12-Apr | 05:04 | 05:48 | 06:23 | 13:14 | 20:06 | 20:42 | 21:25 | 14:53 | |
| Sun, 13-Apr | 05:02 | 05:45 | 06:21 | 13:14 | 20:08 | 20:43 | 21:28 | 14:58 | |
| Mon, 14-Apr | 04:59 | 05:43 | 06:19 | 13:13 | 20:09 | 20:45 | 21:30 | 15:02 | |
| Tue, 15-Apr | 04:56 | 05:41 | 06:16 | 13:13 | 20:11 | 20:47 | 21:32 | 15:06 | |
| Wed, 16-Apr | 04:54 | 05:38 | 06:14 | 13:13 | 20:13 | 20:49 | 21:34 | 15:10 | |
| 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 | |
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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wed, 15-Jan | 16:32 | 17:11 | 18:17 | dawn | 07:34 | 08:13 | 95 % | 02:13 | before dawn | ||
| Thu, 16-Jan | 16:34 | 17:13 | 19:36 | dawn | 07:33 | 08:12 | 90 % | 02:58 | before dawn | ||
| Fri, 17-Jan | 16:36 | 17:14 | 20:52 | dawn | 07:32 | 08:11 | 84 % | 03:39 | before dawn | ||
| Sat, 18-Jan | 16:37 | 17:16 | 22:04 | dawn | 07:31 | 08:10 | 76 % | 04:19 | before dawn | ||
| Sun, 19-Jan | 16:39 | 17:17 | 23:14 | dawn | 07:31 | 08:09 | 67 % | 04:58 | |||
| Mon, 20-Jan | 16:41 | 17:19 | 00:25 | dawn | 07:30 | 08:08 | 58 % | 05:38 | |||
| Tue, 21-Jan | 16:42 | 17:20 | 01:37 | dawn | 07:28 | 08:06 | 49 % | 06:20 | |||
| Wed, 22-Jan | 16:44 | 17:22 | 02:52 | dawn | 07:27 | 08:05 | 39 % | 07:04 | |||
| Thu, 23-Jan | 16:46 | 17:24 | 04:08 | dawn | 07:26 | 08:04 | 30 % | 07:52 | |||
| Fri, 24-Jan | 16:47 | 17:25 | 05:22 | dawn | 07:25 | 08:03 | 22 % | 08:44 | |||
| Sat, 25-Jan | 16:49 | 17:27 | 06:29 | dawn | 07:24 | 08:01 | 14 % | 09:40 | |||
| Sun, 26-Jan | 16:51 | 17:28 | 07:22 | dawn | 07:23 | 08:00 | 8 % | 10:37 | |||
| Mon, 27-Jan | 16:53 | 17:30 | 07:21 | 07:58 | 3 % | 11:35 | |||||
| Tue, 28-Jan | 16:55 | 17:32 | 07:20 | 07:57 | 0 % | ||||||
| Wed, 29-Jan | 16:56 | 17:33 | 07:19 | 07:56 | 0 % | 12:31 | |||||
| Thu, 30-Jan | 16:58 | 17:35 | dusk | 18:14 | 07:17 | 07:54 | 3 % | 13:24 | |||
| Fri, 31-Jan | 17:00 | 17:37 | dusk | 19:42 | 07:16 | 07:52 | 8 % | 14:15 | |||
| Sat, 01-Feb | 17:02 | 17:38 | dusk | 21:09 | 07:15 | 07:51 | 15 % | 15:03 | |||
| Sun, 02-Feb | 17:04 | 17:40 | dusk | 22:36 | 07:13 | 07:49 | 25 % | 15:52 | |||
| Mon, 03-Feb | 17:06 | 17:42 | dusk | 00:04 | 07:12 | 07:48 | 35 % | 16:41 | |||
| Tue, 04-Feb | 17:07 | 17:44 | dusk | 01:33 | 07:10 | 07:46 | 46 % | 17:32 | |||
| Wed, 05-Feb | 17:09 | 17:45 | dusk | 03:03 | 07:08 | 07:44 | 58 % | 18:26 | |||
| Thu, 06-Feb | 17:11 | 17:47 | dusk | 04:27 | 07:07 | 07:42 | 68 % | 19:23 | |||
| Fri, 07-Feb | 17:13 | 17:49 | dusk | 05:40 | 07:05 | 07:41 | 78 % | 20:23 | after dusk | ||
| Sat, 08-Feb | 17:15 | 17:51 | dusk | 06:34 | 07:03 | 07:39 | 86 % | 21:23 | after dusk | ||
| Sun, 09-Feb | 17:17 | 17:52 | dusk | dawn | 07:02 | 07:37 | 93 % | 22:21 | all night | ||
| Mon, 10-Feb | 17:19 | 17:54 | dusk | dawn | 07:00 | 07:35 | 97 % | 23:15 | all night | ||
| Tue, 11-Feb | 17:20 | 17:56 | dusk | dawn | 06:58 | 07:33 | 100 % | 00:05 | all night | ||
| Wed, 12-Feb | 17:22 | 17:58 | dusk | dawn | 06:56 | 07:31 | 100 % | 00:51 | all night | ||
| Thu, 13-Feb | 17:24 | 17:59 | 18:33 | dawn | 06:55 | 07:30 | 98 % | 01:34 | before dawn | ||
| Fri, 14-Feb | 17:26 | 18:01 | 19:46 | dawn | 06:53 | 07:28 | 94 % | 02:15 | before dawn | ||
| Sat, 15-Feb | 17:28 | 18:03 | 20:58 | dawn | 06:51 | 07:26 | 89 % | 02:54 | before dawn | ||
| Sun, 16-Feb | 17:30 | 18:05 | 22:09 | dawn | 06:49 | 07:24 | 83 % | 03:34 | before dawn | ||
| Mon, 17-Feb | 17:32 | 18:06 | 23:21 | dawn | 06:47 | 07:22 | 75 % | 04:15 | |||
| Tue, 18-Feb | 17:33 | 18:08 | 00:34 | dawn | 06:45 | 07:20 | 66 % | 04:57 | |||
| Wed, 19-Feb | 17:35 | 18:10 | 01:49 | dawn | 06:43 | 07:18 | 57 % | 05:43 | |||
| Thu, 20-Feb | 17:37 | 18:12 | 03:03 | dawn | 06:41 | 07:16 | 48 % | 06:33 | |||
| Fri, 21-Feb | 17:39 | 18:13 | 04:13 | dawn | 06:39 | 07:13 | 38 % | 07:26 | |||
| Sat, 22-Feb | 17:41 | 18:15 | 05:12 | dawn | 06:37 | 07:11 | 28 % | 08:22 | |||
| Sun, 23-Feb | 17:43 | 18:17 | 05:57 | dawn | 06:35 | 07:09 | 20 % | 09:19 | |||
| Mon, 24-Feb | 17:44 | 18:19 | 06:29 | dawn | 06:33 | 07:07 | 12 % | 10:15 | |||
| Tue, 25-Feb | 17:46 | 18:20 | 06:31 | 07:05 | 6 % | 11:10 | |||||
| Wed, 26-Feb | 17:48 | 18:22 | 06:29 | 07:03 | 2 % | ||||||
| Thu, 27-Feb | 17:50 | 18:24 | 06:27 | 07:01 | 0 % | 12:02 | |||||
| Fri, 28-Feb | 17:52 | 18:26 | dusk | 18:42 | 06:25 | 06:59 | 1 % | 12:53 | |||
| Sat, 01-Mar | 17:53 | 18:27 | dusk | 20:12 | 06:23 | 06:56 | 6 % | 13:43 | |||
| Sun, 02-Mar | 17:55 | 18:29 | dusk | 21:43 | 06:20 | 06:54 | 12 % | 14:33 | |||
| Mon, 03-Mar | 17:57 | 18:31 | dusk | 23:15 | 06:18 | 06:52 | 21 % | 15:25 | |||
| Tue, 04-Mar | 17:59 | 18:33 | dusk | 00:47 | 06:16 | 06:50 | 31 % | 16:20 | |||
| Wed, 05-Mar | 18:01 | 18:34 | dusk | 02:16 | 06:14 | 06:47 | 42 % | 17:17 | |||
| Thu, 06-Mar | 18:02 | 18:36 | dusk | 03:33 | 06:12 | 06:45 | 54 % | 18:17 | |||
| Fri, 07-Mar | 18:04 | 18:38 | dusk | 04:33 | 06:09 | 06:43 | 64 % | 19:17 | |||
| Sat, 08-Mar | 18:06 | 18:40 | dusk | 05:14 | 06:07 | 06:41 | 74 % | 20:16 | |||
| Sun, 09-Mar | 18:08 | 18:41 | dusk | 05:42 | 06:05 | 06:38 | 83 % | 21:11 | after dusk | ||
| Mon, 10-Mar | 18:09 | 18:43 | dusk | 06:01 | 06:03 | 06:36 | 90 % | 22:01 | after dusk | ||
| Tue, 11-Mar | 18:11 | 18:45 | dusk | dawn | 06:00 | 06:34 | 95 % | 22:48 | all night | ||
| Wed, 12-Mar | 18:13 | 18:46 | dusk | dawn | 05:58 | 06:32 | 98 % | 23:31 | all night | ||
| Thu, 13-Mar | 18:15 | 18:48 | dusk | dawn | 05:56 | 06:29 | 100 % | 00:12 | all night | ||
| Fri, 14-Mar | 18:16 | 18:50 | dusk | dawn | 05:54 | 06:27 | 100 % | 00:52 | all night | ||
| Sat, 15-Mar | 18:18 | 18:52 | 19:55 | dawn | 05:51 | 06:25 | 97 % | 01:31 | before dawn | ||
| Sun, 16-Mar | 18:20 | 18:53 | 21:06 | dawn | 05:49 | 06:22 | 93 % | 02:11 | before dawn | ||
| Mon, 17-Mar | 18:22 | 18:55 | 22:19 | dawn | 05:47 | 06:20 | 88 % | 02:53 | before dawn | ||
| Tue, 18-Mar | 18:23 | 18:57 | 23:33 | dawn | 05:44 | 06:18 | 81 % | 03:38 | before dawn | ||
| Wed, 19-Mar | 18:25 | 18:59 | 00:48 | dawn | 05:42 | 06:16 | 73 % | 04:26 | |||
| Thu, 20-Mar | 18:27 | 19:00 | 01:59 | dawn | 05:40 | 06:13 | 64 % | 05:17 | |||
| Fri, 21-Mar | 18:29 | 19:02 | 03:02 | dawn | 05:37 | 06:11 | 55 % | 06:10 | |||
| Sat, 22-Mar | 18:30 | 19:04 | 03:51 | dawn | 05:35 | 06:09 | 45 % | 07:05 | |||
| Sun, 23-Mar | 18:32 | 19:06 | 04:27 | dawn | 05:33 | 06:06 | 35 % | 08:00 | |||
| Mon, 24-Mar | 18:34 | 19:07 | 04:53 | dawn | 05:30 | 06:04 | 25 % | 08:55 | |||
| Tue, 25-Mar | 18:35 | 19:09 | 05:12 | dawn | 05:28 | 06:02 | 16 % | 09:47 | |||
| Wed, 26-Mar | 18:37 | 19:11 | 05:26 | 05:59 | 9 % | 10:38 | |||||
| Thu, 27-Mar | 18:39 | 19:13 | 05:23 | 05:57 | 3 % | 11:28 | |||||
| Fri, 28-Mar | 18:41 | 19:15 | 05:21 | 05:55 | 0 % | ||||||
| Sat, 29-Mar | 18:42 | 19:16 | 06:18 | 06:52 | 0 % | 12:19 | |||||
| Sun, 30-Mar | 19:44 | 20:18 | dusk | 21:43 | 06:16 | 06:50 | 3 % | 14:12 | |||
| Mon, 31-Mar | 19:46 | 20:20 | dusk | 23:19 | 06:14 | 06:48 | 9 % | 15:07 | |||
| Tue, 01-Apr | 19:47 | 20:22 | dusk | 00:54 | 06:11 | 06:46 | 17 % | 16:05 | |||
| Wed, 02-Apr | 19:49 | 20:23 | dusk | 02:19 | 06:09 | 06:43 | 27 % | 17:07 | |||
| Thu, 03-Apr | 19:51 | 20:25 | dusk | 03:28 | 06:07 | 06:41 | 38 % | 18:09 | |||
| Fri, 04-Apr | 19:52 | 20:27 | dusk | 04:16 | 06:04 | 06:39 | 49 % | 19:10 | |||
| Sat, 05-Apr | 19:54 | 20:29 | dusk | 04:47 | 06:02 | 06:36 | 59 % | 20:07 | |||
| Sun, 06-Apr | 19:56 | 20:31 | dusk | 05:09 | 05:59 | 06:34 | 69 % | 20:59 | |||
| Mon, 07-Apr | 19:58 | 20:32 | dusk | 05:24 | 05:57 | 06:32 | 78 % | 21:47 | after dusk | ||
| Tue, 08-Apr | 19:59 | 20:34 | dusk | 05:36 | 05:55 | 06:30 | 86 % | 22:30 | after dusk | ||
| Wed, 09-Apr | 20:01 | 20:36 | dusk | 05:45 | 05:52 | 06:28 | 92 % | 23:12 | after dusk | ||
| Thu, 10-Apr | 20:03 | 20:38 | dusk | dawn | 05:50 | 06:25 | 96 % | 23:51 | all night | ||
| Fri, 11-Apr | 20:04 | 20:40 | dusk | dawn | 05:48 | 06:23 | 99 % | 00:30 | all night | ||
| Sat, 12-Apr | 20:06 | 20:42 | dusk | dawn | 05:45 | 06:21 | 100 % | 01:10 | all night | ||
| Sun, 13-Apr | 20:08 | 20:43 | 21:06 | dawn | 05:43 | 06:19 | 99 % | 01:51 | before dawn | ||
| Mon, 14-Apr | 20:09 | 20:45 | 22:20 | dawn | 05:41 | 06:16 | 97 % | 02:35 | before dawn | ||
| Tue, 15-Apr | 20:11 | 20:47 | 23:35 | dawn | 05:38 | 06:14 | 92 % | 03:22 | before dawn | ||
| Wed, 16-Apr | 20:13 | 20:49 | 00:47 | dawn | 05:36 | 06:12 | 87 % | 04:11 | before dawn | ||
| 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 | ||
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!