Barry to Llantwit Major (Wales Coast Path) Walk
Glamorgan Heritage Coast : Cold Knap point, Porthkerry viaduct, Fontygary, Rhoose and Summerhouse points, Llantwit Major beach
Hiking weather forecast
Glamorgan hourly weather (Visual Crossing)
Sunset: 20:32. Dusk: 21:10. Dark: 21:58. Moon 2% (dusk to 22:15)
Updated: Mon, 28-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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| Tue, 29 Apr |
0%
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| Wed, 30 Apr |
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0%
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3%
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3%
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3%
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3%
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3%
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3%
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0%
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0%
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| Thu, 01 May |
3%
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3%
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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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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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13%
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13%
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| Fri, 02 May | 🌫 0% | 🌫 0% |
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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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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10%
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10%
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| Sat, 03 May |
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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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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45%
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45%
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| Sun, 04 May |
39%
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39%
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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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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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26%
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26%
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| Mon, 05 May |
13%
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13%
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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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13%
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13%
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7%
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7%
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| Tue, 06 May |
13%
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13%
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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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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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7%
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7%
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| Wed, 07 May |
0%
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0%
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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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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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7%
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7%
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| Thu, 08 May |
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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13%
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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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0%
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0%
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| Fri, 09 May |
0%
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0%
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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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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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3%
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3%
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| Sat, 10 May |
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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19%
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19%
|
36%
|
36%
|
36%
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36%
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36%
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36%
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13%
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13%
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| Sun, 11 May |
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%
|
16%
|
16%
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16%
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16%
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16%
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16%
|
10%
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10%
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| Mon, 12 May |
3%
|
3%
|
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%
|
26%
|
26%
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26%
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26%
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26%
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26%
|
13%
|
13%
|
Percentages are the chance of rain.
Weather data by Visual Crossing
Glamorgan hourly weather (Open Meteo)
Sunset: 20:32. Dusk: 21:10. Dark: 21:58. Moon 2% (dusk to 22:15)
Updated: Mon, 28-Apr at 11:37
| 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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| Tue, 29 Apr |
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| Wed, 30 Apr |
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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0%
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| Thu, 01 May |
1%
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2%
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2%
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1%
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2%
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6%
|
11%
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16%
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21%
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26%
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29%
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31%
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32%
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31%
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29%
|
25%
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| Fri, 02 May |
14%
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14%
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14%
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14%
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14%
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13%
|
11%
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10%
|
9%
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7%
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6%
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4%
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2%
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0%
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0%
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0%
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| Sat, 03 May |
5%
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6%
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8%
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9%
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10%
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9%
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7%
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6%
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6%
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7%
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8%
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8%
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7%
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6%
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5%
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5%
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| Sun, 04 May |
2%
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2%
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2%
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3%
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4%
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5%
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6%
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6%
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6%
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5%
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4%
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3%
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3%
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2%
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2%
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1%
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| Mon, 05 May |
3%
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4%
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4%
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4%
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4%
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4%
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4%
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4%
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4%
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4%
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4%
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4%
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4%
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4%
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4%
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4%
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| Tue, 06 May |
6%
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6%
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6%
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6%
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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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7%
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8%
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9%
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10%
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10%
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10%
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9%
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| Wed, 07 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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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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16%
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16%
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15%
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13%
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| Thu, 08 May |
11%
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12%
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12%
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12%
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12%
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12%
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12%
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12%
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13%
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13%
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14%
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15%
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16%
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16%
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16%
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15%
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| Fri, 09 May |
15%
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16%
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16%
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17%
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17%
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17%
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18%
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18%
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19%
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19%
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20%
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20%
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21%
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20%
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18%
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15%
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| Sat, 10 May |
6%
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8%
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10%
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13%
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15%
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17%
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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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29%
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30%
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29%
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26%
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22%
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| Sun, 11 May |
5%
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6%
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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%
|
11%
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15%
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18%
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21%
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24%
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25%
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24%
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21%
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| Mon, 12 May |
2%
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2%
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3%
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6%
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8%
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11%
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13%
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16%
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18%
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20%
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22%
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24%
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25%
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25%
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24%
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21%
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| Tue, 13 May | 🌫 8% | 🌫 10% |
14%
|
18%
|
23%
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28%
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32%
|
35%
|
36%
|
36%
|
35%
|
34%
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32%
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29%
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26%
|
22%
|
Percentages are the chance of rain.
Weather data by Open-Meteo
Glamorgan hourly weather (Met Office)
Sunset: 20:32. Dusk: 21:10. Dark: 21:58. Moon 2% (dusk to 22:15)
Updated: Mon, 28-Apr at 11:00
| 06 | 09 | 12 | 15 | 18 | 21 | |
| Today |
0%
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4%
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1%
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0%
| ||
| Tue, 29 Apr |
3%
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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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| Wed, 30 Apr |
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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0%
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| Thu, 01 May |
1%
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0%
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1%
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2%
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3%
|
6%
|
| Fri, 02 May |
9%
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9%
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3%
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3%
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2%
|
2%
|
| Sat, 03 May |
3%
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4%
|
5%
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6%
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6%
|
5%
|
| Sun, 04 May |
3%
|
7%
|
6%
|
6%
|
2%
|
3%
|
| Mon, 05 May |
2%
|
2%
|
Percentages are the chance of rain.
Weather data by Met Office
Regional weather (Met Office)
Sunset: 20:32. Dusk: 21:10. Dark: 21:58. Moon 2% (dusk to 22:15)
Updated: Mon, 28-Apr at 11:38
Wales
Warm and sunny with light winds.
- A warm and sunny day with early morning low cloud and fog quick to lift and clear
- Plenty of clear skies by the afternoon, with temperatures above the late-April average
- Light winds for all
- Maximum Temperature 22C
Tonight:
- Clear skies bring plenty of evening sunshine and clear skies overnight
- Turning chilly, though most places remaining frost-free, with some mist and shallow fog forming in rural spots by dawn
- Minimum Temperature 6C
Tuesday:
- Early morning mist and fog clearing quickly to bring another widely dry and settled day
- Plenty of warm sunshine for all, with light winds
- Maximum Temperature 25C
Outlook for Wednesday to Friday:
- Increasingly warm on Wednesday and Thursday as high pressure continues to build across the country
- Plenty of clear, sunny spells with temperatures well above average
- Cooler on Friday
UK Day 6-7 and week 2
- Following a widely fine and very warm spell through the week, temperatures are most likely to return back closer to average from the north during Friday
- Whilst a little rain is possible during this transition, most areas remaining largely dry
- Largely fine but cooler conditions are then most likely over the weekend
- However, likely cloudier and breezier at times across some northern areas with a chance of rain
- Into the following week, conditions will probably turn more changeable overall, with dry, settled periods interspersed with some spells of wetter weather
- This will bring some showers or longer spells of rain at times, which could be heavy and thundery in places
- Temperatures will likely be around average
UK Week 3 and 4
- Fairly typical spring weather is expected during this part of May
- Periods of fine and dry weather are likely to be interspersed with spells of wetter, more unsettled weather, with a risk of heavy rain and thunderstorms in places
- Temperatures will most likely be near or slightly above average overall
Weather data by Met Office
Glamorgan Air Quality (Pollen and UV)
Updated: Mon, 28-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 birch | air q UV birch | air q UV birch | air q UV birch | air q UV birch | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q birch grass | air q birch grass | air q birch grass | |||||||||||
| Tue, 29 Apr | air q birch grass | air q birch grass | air q birch grass | air q birch grass | air q birch grass | air q birch grass | air q birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q birch grass | air q birch grass | air q birch grass |
| Wed, 30 Apr | air q birch grass | air q birch grass | air q birch grass | air q birch grass | air q birch grass | air q birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q birch grass | air q birch grass | air q birch grass |
| Thu, 01 May | air q birch grass | air q birch grass | 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 UV | air q UV | 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
Glamorgan Visibility
Updated: Mon, 28-Apr at 11:37
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today | 30km | 50km | 50km | 34km | 35km | 35km | 34km | 33km | 29km | 25km | 22km | |||||
| Tue, 29 Apr | 50km | 50km | 21km | 28km | 31km | 32km | 34km | 50km | 38km | 39km | 50km | 50km | 50km | 50km | 50km | 50km |
| Wed, 30 Apr | 12km | 50km | 50km | 50km | 50km | 50km | 50km | 36km | 41km | 44km | 44km | 44km | 40km | 75km | 71km | 62km |
| Thu, 01 May | 21km | 21km | 33km | 59km | 66km | 67km | 68km | 70km | 67km | 65km | 62km | 47km | 32km | 17km | 17km | 18km |
| Fri, 02 May | 41km | 45km | 50km | 56km | 62km | 65km | 67km | 69km | 70km | 70km | 70km | 71km | 72km | 72km | 71km | 69km |
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
Glamorgan daylight
| Date | Light | Dawn | Sunrise | Max Ht. | Sunset | Dusk | Dark | Day Length | |
|---|---|---|---|---|---|---|---|---|---|
| Mon, 28-Apr | 04:25 | 05:13 | 05:51 | 13:11 | 20:32 | 21:10 | 21:58 | 15:56 | |
| Tue, 29-Apr | 04:23 | 05:11 | 05:49 | 13:11 | 20:34 | 21:12 | 22:00 | 16:00 | |
| Wed, 30-Apr | 04:20 | 05:09 | 05:47 | 13:11 | 20:35 | 21:13 | 22:03 | 16:04 | |
| Thu, 01-May | 04:18 | 05:07 | 05:45 | 13:11 | 20:37 | 21:15 | 22:05 | 16:08 | |
| Fri, 02-May | 04:15 | 05:05 | 05:43 | 13:10 | 20:38 | 21:17 | 22:07 | 16:11 | |
| Sat, 03-May | 04:13 | 05:03 | 05:42 | 13:10 | 20:40 | 21:19 | 22:09 | 16:15 | |
| Sun, 04-May | 04:10 | 05:01 | 05:40 | 13:10 | 20:42 | 21:21 | 22:12 | 16:19 | |
| Mon, 05-May | 04:08 | 04:59 | 05:38 | 13:10 | 20:43 | 21:23 | 22:14 | 16:23 | |
| Tue, 06-May | 04:06 | 04:57 | 05:36 | 13:10 | 20:45 | 21:24 | 22:16 | 16:27 | |
| Wed, 07-May | 04:03 | 04:55 | 05:35 | 13:10 | 20:46 | 21:26 | 22:19 | 16:31 | |
| Thu, 08-May | 04:01 | 04:53 | 05:33 | 13:10 | 20:48 | 21:28 | 22:21 | 16:34 | |
| Fri, 09-May | 03:58 | 04:51 | 05:31 | 13:10 | 20:50 | 21:30 | 22:23 | 16:38 | |
| Sat, 10-May | 03:56 | 04:49 | 05:30 | 13:10 | 20:51 | 21:32 | 22:26 | 16:42 | |
| Sun, 11-May | 03:53 | 04:48 | 05:28 | 13:10 | 20:53 | 21:33 | 22:28 | 16:45 | |
| Mon, 12-May | 03:51 | 04:46 | 05:26 | 13:10 | 20:54 | 21:35 | 22:30 | 16:49 | |
| Tue, 13-May | 03:49 | 04:44 | 05:25 | 13:10 | 20:56 | 21:37 | 22:33 | 16:52 | |
| Wed, 14-May | 03:46 | 04:42 | 05:23 | 13:10 | 20:57 | 21:39 | 22:35 | 16:56 | |
| Thu, 15-May | 03:44 | 04:40 | 05:22 | 13:10 | 20:59 | 21:40 | 22:37 | 16:59 | |
| Fri, 16-May | 03:42 | 04:39 | 05:20 | 13:10 | 21:00 | 21:42 | 22:40 | 17:03 | |
| Sat, 17-May | 03:40 | 04:37 | 05:19 | 13:10 | 21:02 | 21:44 | 22:42 | 17:06 | |
| Sun, 18-May | 03:37 | 04:35 | 05:17 | 13:10 | 21:03 | 21:46 | 22:44 | 17:10 | |
| Mon, 19-May | 03:35 | 04:34 | 05:16 | 13:10 | 21:05 | 21:47 | 22:46 | 17:13 | |
| Tue, 20-May | 03:33 | 04:32 | 05:15 | 13:10 | 21:06 | 21:49 | 22:49 | 17:16 | |
| Wed, 21-May | 03:31 | 04:31 | 05:14 | 13:10 | 21:07 | 21:50 | 22:51 | 17:19 | |
| Thu, 22-May | 03:29 | 04:29 | 05:12 | 13:10 | 21:09 | 21:52 | 22:53 | 17:22 | |
| Fri, 23-May | 03:27 | 04:28 | 05:11 | 13:10 | 21:10 | 21:54 | 22:55 | 17:25 | |
| Sat, 24-May | 03:25 | 04:26 | 05:10 | 13:10 | 21:11 | 21:55 | 22:57 | 17:28 | |
| Sun, 25-May | 03:23 | 04:25 | 05:09 | 13:10 | 21:13 | 21:57 | 23:00 | 17:31 | |
| Mon, 26-May | 03:21 | 04:24 | 05:08 | 13:11 | 21:14 | 21:58 | 23:02 | 17:34 | |
| Tue, 27-May | 03:19 | 04:23 | 05:07 | 13:11 | 21:15 | 22:00 | 23:04 | 17:37 | |
| Wed, 28-May | 03:17 | 04:21 | 05:06 | 13:11 | 21:17 | 22:01 | 23:06 | 17:39 | |
| Thu, 29-May | 03:15 | 04:20 | 05:05 | 13:11 | 21:18 | 22:03 | 23:08 | 17:42 | |
| Fri, 30-May | 03:14 | 04:19 | 05:04 | 13:11 | 21:19 | 22:04 | 23:10 | 17:44 | |
| Sat, 31-May | 03:12 | 04:18 | 05:03 | 13:11 | 21:20 | 22:05 | 23:12 | 17:47 | |
| Sun, 01-Jun | 03:10 | 04:17 | 05:02 | 13:11 | 21:21 | 22:07 | 23:14 | 17:49 | |
| Mon, 02-Jun | 03:09 | 04:16 | 05:02 | 13:12 | 21:22 | 22:08 | 23:16 | 17:51 | |
| Tue, 03-Jun | 03:07 | 04:15 | 05:01 | 13:12 | 21:23 | 22:09 | 23:17 | 17:53 | |
| Wed, 04-Jun | 03:06 | 04:14 | 05:00 | 13:12 | 21:24 | 22:10 | 23:19 | 17:55 | |
| Thu, 05-Jun | 03:05 | 04:14 | 05:00 | 13:12 | 21:25 | 22:11 | 23:21 | 17:57 | |
| Fri, 06-Jun | 03:03 | 04:13 | 04:59 | 13:12 | 21:26 | 22:12 | 23:22 | 17:59 | |
| Sat, 07-Jun | 03:02 | 04:12 | 04:58 | 13:12 | 21:27 | 22:13 | 23:24 | 18:01 | |
| Sun, 08-Jun | 03:01 | 04:11 | 04:58 | 13:13 | 21:28 | 22:14 | 23:25 | 18:02 | |
| Mon, 09-Jun | 03:00 | 04:11 | 04:58 | 13:13 | 21:28 | 22:15 | 23:27 | 18:04 | |
| Tue, 10-Jun | 02:59 | 04:10 | 04:57 | 13:13 | 21:29 | 22:16 | 23:28 | 18:05 | |
| Wed, 11-Jun | 02:58 | 04:10 | 04:57 | 13:13 | 21:30 | 22:17 | 23:29 | 18:06 | |
| Thu, 12-Jun | 02:57 | 04:10 | 04:57 | 13:13 | 21:30 | 22:18 | 23:30 | 18:07 | |
| Fri, 13-Jun | 02:57 | 04:09 | 04:56 | 13:14 | 21:31 | 22:18 | 23:31 | 18:08 | |
| Sat, 14-Jun | 02:56 | 04:09 | 04:56 | 13:14 | 21:32 | 22:19 | 23:32 | 18:09 | |
| Sun, 15-Jun | 02:56 | 04:09 | 04:56 | 13:14 | 21:32 | 22:19 | 23:33 | 18:10 | |
| Mon, 16-Jun | 02:55 | 04:09 | 04:56 | 13:14 | 21:33 | 22:20 | 23:34 | 18:11 | |
| Tue, 17-Jun | 02:55 | 04:09 | 04:56 | 13:14 | 21:33 | 22:20 | 23:34 | 18:11 | |
| Wed, 18-Jun | 02:55 | 04:09 | 04:56 | 13:15 | 21:33 | 22:21 | 23:35 | 18:12 | |
| Thu, 19-Jun | 02:55 | 04:09 | 04:56 | 13:15 | 21:34 | 22:21 | 23:35 | 18:12 | |
| Fri, 20-Jun | 02:55 | 04:09 | 04:56 | 13:15 | 21:34 | 22:21 | 23:35 | 18:12 | |
| Sat, 21-Jun | 02:55 | 04:09 | 04:57 | 13:15 | 21:34 | 22:22 | 23:36 | 18:12 | |
| Sun, 22-Jun | 02:55 | 04:09 | 04:57 | 13:16 | 21:34 | 22:22 | 23:36 | 18:12 | |
| Mon, 23-Jun | 02:56 | 04:10 | 04:57 | 13:16 | 21:34 | 22:22 | 23:36 | 18:12 | |
| Tue, 24-Jun | 02:56 | 04:10 | 04:57 | 13:16 | 21:34 | 22:22 | 23:35 | 18:11 | |
| Wed, 25-Jun | 02:57 | 04:10 | 04:58 | 13:16 | 21:34 | 22:22 | 23:35 | 18:11 | |
| Thu, 26-Jun | 02:57 | 04:11 | 04:58 | 13:16 | 21:34 | 22:22 | 23:35 | 18:10 | |
| Fri, 27-Jun | 02:58 | 04:11 | 04:59 | 13:17 | 21:34 | 22:21 | 23:34 | 18:10 | |
| Sat, 28-Jun | 02:59 | 04:12 | 04:59 | 13:17 | 21:34 | 22:21 | 23:34 | 18:09 | |
| Sun, 29-Jun | 03:00 | 04:13 | 05:00 | 13:17 | 21:34 | 22:21 | 23:33 | 18:08 | |
| Mon, 30-Jun | 03:01 | 04:13 | 05:01 | 13:17 | 21:34 | 22:21 | 23:32 | 18:07 | |
| Tue, 01-Jul | 03:02 | 04:14 | 05:01 | 13:17 | 21:33 | 22:20 | 23:32 | 18:05 | |
| Wed, 02-Jul | 03:04 | 04:15 | 05:02 | 13:18 | 21:33 | 22:20 | 23:31 | 18:04 | |
| Thu, 03-Jul | 03:05 | 04:16 | 05:03 | 13:18 | 21:32 | 22:19 | 23:30 | 18:03 | |
| Fri, 04-Jul | 03:06 | 04:17 | 05:03 | 13:18 | 21:32 | 22:18 | 23:29 | 18:01 | |
| Sat, 05-Jul | 03:08 | 04:18 | 05:04 | 13:18 | 21:31 | 22:18 | 23:27 | 17:59 | |
| Sun, 06-Jul | 03:09 | 04:19 | 05:05 | 13:18 | 21:31 | 22:17 | 23:26 | 17:58 | |
| Mon, 07-Jul | 03:11 | 04:20 | 05:06 | 13:18 | 21:30 | 22:16 | 23:25 | 17:56 | |
| Tue, 08-Jul | 03:13 | 04:21 | 05:07 | 13:19 | 21:30 | 22:15 | 23:23 | 17:54 | |
| Wed, 09-Jul | 03:14 | 04:22 | 05:08 | 13:19 | 21:29 | 22:14 | 23:22 | 17:52 | |
| Thu, 10-Jul | 03:16 | 04:23 | 05:09 | 13:19 | 21:28 | 22:13 | 23:20 | 17:50 | |
| Fri, 11-Jul | 03:18 | 04:25 | 05:10 | 13:19 | 21:27 | 22:12 | 23:19 | 17:47 | |
| Sat, 12-Jul | 03:20 | 04:26 | 05:11 | 13:19 | 21:27 | 22:11 | 23:17 | 17:45 | |
| Sun, 13-Jul | 03:22 | 04:27 | 05:12 | 13:19 | 21:26 | 22:10 | 23:15 | 17:42 | |
| Mon, 14-Jul | 03:24 | 04:29 | 05:13 | 13:19 | 21:25 | 22:09 | 23:13 | 17:40 | |
| Tue, 15-Jul | 03:26 | 04:30 | 05:15 | 13:19 | 21:24 | 22:08 | 23:12 | 17:37 | |
| Wed, 16-Jul | 03:28 | 04:32 | 05:16 | 13:20 | 21:23 | 22:07 | 23:10 | 17:35 | |
| Thu, 17-Jul | 03:30 | 04:33 | 05:17 | 13:20 | 21:22 | 22:05 | 23:08 | 17:32 | |
| Fri, 18-Jul | 03:32 | 04:34 | 05:18 | 13:20 | 21:20 | 22:04 | 23:06 | 17:29 | |
| Sat, 19-Jul | 03:34 | 04:36 | 05:20 | 13:20 | 21:19 | 22:03 | 23:04 | 17:26 | |
| Sun, 20-Jul | 03:36 | 04:37 | 05:21 | 13:20 | 21:18 | 22:01 | 23:02 | 17:23 | |
| Mon, 21-Jul | 03:38 | 04:39 | 05:22 | 13:20 | 21:17 | 22:00 | 23:00 | 17:20 | |
| Tue, 22-Jul | 03:41 | 04:41 | 05:23 | 13:20 | 21:16 | 21:58 | 22:58 | 17:17 | |
| Wed, 23-Jul | 03:43 | 04:42 | 05:25 | 13:20 | 21:14 | 21:57 | 22:55 | 17:14 | |
| Thu, 24-Jul | 03:45 | 04:44 | 05:26 | 13:20 | 21:13 | 21:55 | 22:53 | 17:11 | |
| Fri, 25-Jul | 03:47 | 04:45 | 05:28 | 13:20 | 21:11 | 21:53 | 22:51 | 17:07 | |
| Sat, 26-Jul | 03:50 | 04:47 | 05:29 | 13:20 | 21:10 | 21:52 | 22:49 | 17:04 | |
| Sun, 27-Jul | 03:52 | 04:49 | 05:30 | 13:20 | 21:09 | 21:50 | 22:46 | 17:01 | |
| Mon, 28-Jul | 03:54 | 04:50 | 05:32 | 13:20 | 21:07 | 21:48 | 22:44 | 16:57 | |
| Tue, 29-Jul | 03:56 | 04:52 | 05:33 | 13:20 | 21:06 | 21:46 | 22:42 | 16:54 | |
| Wed, 30-Jul | 03:59 | 04:54 | 05:35 | 13:20 | 21:04 | 21:45 | 22:39 | 16:50 | |
| Thu, 31-Jul | 04:01 | 04:56 | 05:36 | 13:20 | 21:02 | 21:43 | 22:37 | 16:47 | |
| Fri, 01-Aug | 04:03 | 04:57 | 05:38 | 13:20 | 21:01 | 21:41 | 22:35 | 16:43 | |
| Sat, 02-Aug | 04:05 | 04:59 | 05:39 | 13:20 | 20:59 | 21:39 | 22:32 | 16:40 | |
| Sun, 03-Aug | 04:08 | 05:01 | 05:41 | 13:20 | 20:57 | 21:37 | 22:30 | 16:36 | |
| Mon, 04-Aug | 04:10 | 05:03 | 05:42 | 13:20 | 20:56 | 21:35 | 22:27 | 16:32 | |
| Tue, 05-Aug | 04:12 | 05:04 | 05:44 | 13:19 | 20:54 | 21:33 | 22:25 | 16:28 | |
| Wed, 06-Aug | 04:14 | 05:06 | 05:45 | 13:19 | 20:52 | 21:31 | 22:23 | 16:25 | |
| Thu, 07-Aug | 04:17 | 05:08 | 05:47 | 13:19 | 20:50 | 21:29 | 22:20 | 16:21 | |
| Fri, 08-Aug | 04:19 | 05:10 | 05:49 | 13:19 | 20:49 | 21:27 | 22:18 | 16:17 | |
| Sat, 09-Aug | 04:21 | 05:11 | 05:50 | 13:19 | 20:47 | 21:25 | 22:15 | 16:13 | |
| Sun, 10-Aug | 04:23 | 05:13 | 05:52 | 13:19 | 20:45 | 21:23 | 22:13 | 16:09 | |
| Mon, 11-Aug | 04:25 | 05:15 | 05:53 | 13:19 | 20:43 | 21:21 | 22:10 | 16:06 | |
| Tue, 12-Aug | 04:28 | 05:17 | 05:55 | 13:18 | 20:41 | 21:19 | 22:08 | 16:02 | |
| Wed, 13-Aug | 04:30 | 05:18 | 05:56 | 13:18 | 20:39 | 21:17 | 22:05 | 15:58 | |
| Thu, 14-Aug | 04:32 | 05:20 | 05:58 | 13:18 | 20:37 | 21:15 | 22:03 | 15:54 | |
| Fri, 15-Aug | 04:34 | 05:22 | 05:59 | 13:18 | 20:35 | 21:12 | 22:00 | 15:50 | |
| Sat, 16-Aug | 04:36 | 05:24 | 06:01 | 13:18 | 20:33 | 21:10 | 21:57 | 15:46 | |
| Sun, 17-Aug | 04:38 | 05:26 | 06:03 | 13:17 | 20:31 | 21:08 | 21:55 | 15:42 | |
| Mon, 18-Aug | 04:40 | 05:27 | 06:04 | 13:17 | 20:29 | 21:06 | 21:52 | 15:38 | |
| Tue, 19-Aug | 04:43 | 05:29 | 06:06 | 13:17 | 20:27 | 21:04 | 21:50 | 15:34 | |
| Wed, 20-Aug | 04:45 | 05:31 | 06:07 | 13:17 | 20:25 | 21:01 | 21:47 | 15:30 | |
| Thu, 21-Aug | 04:47 | 05:33 | 06:09 | 13:17 | 20:23 | 20:59 | 21:45 | 15:26 | |
| Fri, 22-Aug | 04:49 | 05:34 | 06:11 | 13:16 | 20:21 | 20:57 | 21:42 | 15:22 | |
| Sat, 23-Aug | 04:51 | 05:36 | 06:12 | 13:16 | 20:19 | 20:55 | 21:40 | 15:18 | |
| Sun, 24-Aug | 04:53 | 05:38 | 06:14 | 13:16 | 20:17 | 20:52 | 21:37 | 15:14 | |
| Mon, 25-Aug | 04:55 | 05:40 | 06:15 | 13:15 | 20:15 | 20:50 | 21:34 | 15:10 | |
| Tue, 26-Aug | 04:57 | 05:41 | 06:17 | 13:15 | 20:12 | 20:48 | 21:32 | 15:06 | |
| Wed, 27-Aug | 04:59 | 05:43 | 06:19 | 13:15 | 20:10 | 20:46 | 21:29 | 15:02 | |
| Thu, 28-Aug | 05:01 | 05:45 | 06:20 | 13:15 | 20:08 | 20:43 | 21:27 | 14:58 | |
| Fri, 29-Aug | 05:03 | 05:46 | 06:22 | 13:14 | 20:06 | 20:41 | 21:24 | 14:54 | |
| Sat, 30-Aug | 05:05 | 05:48 | 06:23 | 13:14 | 20:04 | 20:39 | 21:21 | 14:50 | |
| Sun, 31-Aug | 05:07 | 05:50 | 06:25 | 13:14 | 20:01 | 20:36 | 21:19 | 14:46 | |
| Mon, 01-Sep | 05:09 | 05:52 | 06:26 | 13:13 | 19:59 | 20:34 | 21:16 | 14:42 | |
| Tue, 02-Sep | 05:11 | 05:53 | 06:28 | 13:13 | 19:57 | 20:32 | 21:14 | 14:38 | |
| Wed, 03-Sep | 05:13 | 05:55 | 06:30 | 13:13 | 19:55 | 20:29 | 21:11 | 14:34 | |
| Thu, 04-Sep | 05:15 | 05:57 | 06:31 | 13:12 | 19:53 | 20:27 | 21:09 | 14:30 | |
| Fri, 05-Sep | 05:17 | 05:58 | 06:33 | 13:12 | 19:50 | 20:25 | 21:06 | 14:26 | |
| Sat, 06-Sep | 05:18 | 06:00 | 06:34 | 13:12 | 19:48 | 20:22 | 21:04 | 14:22 | |
| Sun, 07-Sep | 05:20 | 06:02 | 06:36 | 13:11 | 19:46 | 20:20 | 21:01 | 14:18 | |
| Mon, 08-Sep | 05:22 | 06:03 | 06:38 | 13:11 | 19:43 | 20:17 | 20:59 | 14:14 | |
| Tue, 09-Sep | 05:24 | 06:05 | 06:39 | 13:11 | 19:41 | 20:15 | 20:56 | 14:09 | |
| Wed, 10-Sep | 05:26 | 06:07 | 06:41 | 13:10 | 19:39 | 20:13 | 20:53 | 14:05 | |
| Thu, 11-Sep | 05:28 | 06:08 | 06:42 | 13:10 | 19:37 | 20:10 | 20:51 | 14:01 | |
| Fri, 12-Sep | 05:29 | 06:10 | 06:44 | 13:10 | 19:34 | 20:08 | 20:48 | 13:57 | |
| Sat, 13-Sep | 05:31 | 06:12 | 06:45 | 13:09 | 19:32 | 20:06 | 20:46 | 13:53 | |
| Sun, 14-Sep | 05:33 | 06:13 | 06:47 | 13:09 | 19:30 | 20:03 | 20:43 | 13:49 | |
| Mon, 15-Sep | 05:35 | 06:15 | 06:49 | 13:09 | 19:27 | 20:01 | 20:41 | 13:45 | |
| Tue, 16-Sep | 05:37 | 06:17 | 06:50 | 13:08 | 19:25 | 19:59 | 20:38 | 13:41 | |
| Wed, 17-Sep | 05:38 | 06:18 | 06:52 | 13:08 | 19:23 | 19:56 | 20:36 | 13:37 | |
| Thu, 18-Sep | 05:40 | 06:20 | 06:53 | 13:07 | 19:21 | 19:54 | 20:34 | 13:33 | |
| Fri, 19-Sep | 05:42 | 06:22 | 06:55 | 13:07 | 19:18 | 19:52 | 20:31 | 13:29 | |
| Sat, 20-Sep | 05:44 | 06:23 | 06:57 | 13:07 | 19:16 | 19:49 | 20:29 | 13:25 | |
| Sun, 21-Sep | 05:45 | 06:25 | 06:58 | 13:06 | 19:14 | 19:47 | 20:26 | 13:21 | |
| Mon, 22-Sep | 05:47 | 06:27 | 07:00 | 13:06 | 19:11 | 19:45 | 20:24 | 13:18 | |
| Tue, 23-Sep | 05:49 | 06:28 | 07:01 | 13:06 | 19:09 | 19:42 | 20:21 | 13:14 | |
| Wed, 24-Sep | 05:51 | 06:30 | 07:03 | 13:05 | 19:07 | 19:40 | 20:19 | 13:10 | |
| Thu, 25-Sep | 05:52 | 06:31 | 07:05 | 13:05 | 19:04 | 19:38 | 20:17 | 13:06 | |
| Fri, 26-Sep | 05:54 | 06:33 | 07:06 | 13:05 | 19:02 | 19:35 | 20:14 | 13:02 | |
| Sat, 27-Sep | 05:56 | 06:35 | 07:08 | 13:04 | 19:00 | 19:33 | 20:12 | 12:58 | |
| Sun, 28-Sep | 05:57 | 06:36 | 07:09 | 13:04 | 18:58 | 19:31 | 20:09 | 12:54 | |
| Mon, 29-Sep | 05:59 | 06:38 | 07:11 | 13:04 | 18:55 | 19:28 | 20:07 | 12:50 | |
| Tue, 30-Sep | 06:01 | 06:40 | 07:13 | 13:03 | 18:53 | 19:26 | 20:05 | 12:46 | |
| Wed, 01-Oct | 06:02 | 06:41 | 07:14 | 13:03 | 18:51 | 19:24 | 20:03 | 12:42 | |
| Thu, 02-Oct | 06:04 | 06:43 | 07:16 | 13:03 | 18:49 | 19:22 | 20:00 | 12:38 | |
| Fri, 03-Oct | 06:06 | 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 | 18:44 | 19:17 | 19:56 | 12:31 | |
| Sun, 05-Oct | 06:09 | 06:48 | 07:21 | 13:02 | 18:42 | 19:15 | 19:53 | 12:27 | |
| Mon, 06-Oct | 06:11 | 06:49 | 07:23 | 13:01 | 18:40 | 19:13 | 19:51 | 12:23 | |
| Tue, 07-Oct | 06:12 | 06:51 | 07:24 | 13:01 | 18:37 | 19:11 | 19:49 | 12:19 | |
| Wed, 08-Oct | 06:14 | 06:53 | 07:26 | 13:01 | 18:35 | 19:08 | 19:47 | 12:15 | |
| Thu, 09-Oct | 06:16 | 06:54 | 07:28 | 13:01 | 18:33 | 19:06 | 19:45 | 12:12 | |
| Fri, 10-Oct | 06:17 | 06:56 | 07:29 | 13:00 | 18:31 | 19:04 | 19:42 | 12:08 | |
| Sat, 11-Oct | 06:19 | 06:57 | 07:31 | 13:00 | 18:29 | 19:02 | 19:40 | 12:04 | |
| Sun, 12-Oct | 06:20 | 06:59 | 07:33 | 13:00 | 18:26 | 19:00 | 19:38 | 12:00 | |
| Mon, 13-Oct | 06:22 | 07:01 | 07:34 | 13:00 | 18:24 | 18:58 | 19:36 | 11:57 | |
| Tue, 14-Oct | 06:24 | 07:02 | 07:36 | 12:59 | 18:22 | 18:56 | 19:34 | 11:53 | |
| Wed, 15-Oct | 06:25 | 07:04 | 07:38 | 12:59 | 18:20 | 18:53 | 19:32 | 11:49 | |
| Thu, 16-Oct | 06:27 | 07:06 | 07:39 | 12:59 | 18:18 | 18:51 | 19:30 | 11:45 | |
| Fri, 17-Oct | 06:29 | 07:07 | 07:41 | 12:59 | 18:16 | 18:49 | 19:28 | 11:42 | |
| Sat, 18-Oct | 06:30 | 07:09 | 07:43 | 12:59 | 18:14 | 18:47 | 19:26 | 11:38 | |
| Sun, 19-Oct | 06:32 | 07:10 | 07:44 | 12:58 | 18:11 | 18:45 | 19:24 | 11:34 | |
| Mon, 20-Oct | 06:33 | 07:12 | 07:46 | 12:58 | 18:09 | 18:43 | 19:22 | 11:31 | |
| Tue, 21-Oct | 06:35 | 07:14 | 07:48 | 12:58 | 18:07 | 18:41 | 19:20 | 11:27 | |
| Wed, 22-Oct | 06:37 | 07:15 | 07:50 | 12:58 | 18:05 | 18:39 | 19:18 | 11:24 | |
| Thu, 23-Oct | 06:38 | 07:17 | 07:51 | 12:58 | 18:03 | 18:38 | 19:16 | 11:20 | |
| Fri, 24-Oct | 06:40 | 07:19 | 07:53 | 12:58 | 18:01 | 18:36 | 19:15 | 11:16 | |
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.
Glamorgan moonlight
Moonlight chart for walking at night.
| Night of | Sunset | Dusk | Moon Visible | Dawn | Sunrise | Phase | % Full | Max. Ht. | Night Walk | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon, 28-Apr | 20:32 | 21:10 | dusk | 22:15 | 05:11 | 05:49 | 2 % | 13:47 | |||
| Tue, 29-Apr | 20:34 | 21:12 | dusk | 23:48 | 05:09 | 05:47 | 7 % | 14:49 | |||
| Wed, 30-Apr | 20:35 | 21:13 | dusk | 01:07 | 05:07 | 05:45 | 14 % | 15:53 | |||
| Thu, 01-May | 20:37 | 21:15 | dusk | 02:06 | 05:05 | 05:43 | 23 % | 16:57 | |||
| Fri, 02-May | 20:38 | 21:17 | dusk | 02:45 | 05:03 | 05:42 | 33 % | 17:58 | |||
| Sat, 03-May | 20:40 | 21:19 | dusk | 03:11 | 05:01 | 05:40 | 44 % | 18:53 | |||
| Sun, 04-May | 20:42 | 21:21 | dusk | 03:29 | 04:59 | 05:38 | 54 % | 19:44 | |||
| Mon, 05-May | 20:43 | 21:23 | dusk | 03:43 | 04:57 | 05:36 | 64 % | 20:29 | |||
| Tue, 06-May | 20:45 | 21:24 | dusk | 03:54 | 04:55 | 05:35 | 73 % | 21:11 | |||
| Wed, 07-May | 20:46 | 21:26 | dusk | 04:04 | 04:53 | 05:33 | 81 % | 21:51 | after dusk | ||
| Thu, 08-May | 20:48 | 21:28 | dusk | 04:13 | 04:51 | 05:31 | 88 % | 22:30 | after dusk | ||
| Fri, 09-May | 20:50 | 21:30 | dusk | 04:23 | 04:49 | 05:30 | 93 % | 23:10 | after dusk | ||
| Sat, 10-May | 20:51 | 21:32 | dusk | 04:35 | 04:48 | 05:28 | 97 % | 23:50 | after dusk | ||
| Sun, 11-May | 20:53 | 21:33 | dusk | dawn | 04:46 | 05:26 | 99 % | 00:33 | all night | ||
| Mon, 12-May | 20:54 | 21:35 | dusk | dawn | 04:44 | 05:25 | 100 % | 01:19 | all night | ||
| Tue, 13-May | 20:56 | 21:37 | 22:33 | dawn | 04:42 | 05:23 | 98 % | 02:08 | before dawn | ||
| Wed, 14-May | 20:57 | 21:39 | 23:41 | dawn | 04:40 | 05:22 | 95 % | 03:00 | before dawn | ||
| Thu, 15-May | 20:59 | 21:40 | 00:39 | dawn | 04:39 | 05:20 | 90 % | 03:53 | before dawn | ||
| Fri, 16-May | 21:00 | 21:42 | 01:23 | dawn | 04:37 | 05:19 | 84 % | 04:47 | before dawn | ||
| Sat, 17-May | 21:02 | 21:44 | 01:55 | dawn | 04:35 | 05:17 | 76 % | 05:40 | before dawn | ||
| Sun, 18-May | 21:03 | 21:46 | 02:18 | dawn | 04:34 | 05:16 | 66 % | 06:31 | |||
| Mon, 19-May | 21:05 | 21:47 | 02:35 | dawn | 04:32 | 05:15 | 56 % | 07:19 | |||
| Tue, 20-May | 21:06 | 21:49 | 02:50 | dawn | 04:31 | 05:14 | 45 % | 08:07 | |||
| Wed, 21-May | 21:07 | 21:50 | 03:02 | dawn | 04:29 | 05:12 | 34 % | 08:54 | |||
| Thu, 22-May | 21:09 | 21:52 | 03:14 | dawn | 04:28 | 05:11 | 24 % | 09:43 | |||
| Fri, 23-May | 21:10 | 21:54 | 03:28 | dawn | 04:26 | 05:10 | 14 % | 10:33 | |||
| Sat, 24-May | 21:11 | 21:55 | 03:44 | dawn | 04:25 | 05:09 | 7 % | 11:28 | |||
| Sun, 25-May | 21:13 | 21:57 | 04:24 | 05:08 | 2 % | ||||||
| Mon, 26-May | 21:14 | 21:58 | 04:23 | 05:07 | 0 % | 12:28 | |||||
| Tue, 27-May | 21:15 | 22:00 | dusk | 22:40 | 04:21 | 05:06 | 1 % | 13:31 | |||
| Wed, 28-May | 21:17 | 22:01 | dusk | 23:50 | 04:20 | 05:05 | 5 % | 14:37 | |||
| Thu, 29-May | 21:18 | 22:03 | dusk | 00:39 | 04:19 | 05:04 | 11 % | 15:41 | |||
| Fri, 30-May | 21:19 | 22:04 | dusk | 01:12 | 04:18 | 05:03 | 19 % | 16:41 | |||
| Sat, 31-May | 21:20 | 22:05 | dusk | 01:33 | 04:17 | 05:02 | 28 % | 17:35 | |||
| Sun, 01-Jun | 21:21 | 22:07 | dusk | 01:49 | 04:16 | 05:02 | 38 % | 18:24 | |||
| Mon, 02-Jun | 21:22 | 22:08 | dusk | 02:01 | 04:15 | 05:01 | 48 % | 19:08 | |||
| Tue, 03-Jun | 21:23 | 22:09 | dusk | 02:11 | 04:14 | 05:00 | 58 % | 19:49 | |||
| Wed, 04-Jun | 21:24 | 22:10 | dusk | 02:21 | 04:14 | 05:00 | 67 % | 20:29 | |||
| Thu, 05-Jun | 21:25 | 22:11 | dusk | 02:31 | 04:13 | 04:59 | 76 % | 21:08 | after dusk | ||
| Fri, 06-Jun | 21:26 | 22:12 | dusk | 02:42 | 04:12 | 04:58 | 83 % | 21:49 | after dusk | ||
| Sat, 07-Jun | 21:27 | 22:13 | dusk | 02:56 | 04:11 | 04:58 | 90 % | 22:31 | after dusk | ||
| Sun, 08-Jun | 21:28 | 22:14 | dusk | 03:14 | 04:11 | 04:58 | 95 % | 23:16 | after dusk | ||
| Mon, 09-Jun | 21:28 | 22:15 | dusk | 03:39 | 04:10 | 04:57 | 98 % | 00:04 | after dusk | ||
| Tue, 10-Jun | 21:29 | 22:16 | dusk | dawn | 04:10 | 04:57 | 100 % | 00:55 | all night | ||
| Wed, 11-Jun | 21:30 | 22:17 | 22:33 | dawn | 04:10 | 04:57 | 99 % | 01:48 | before dawn | ||
| Thu, 12-Jun | 21:30 | 22:18 | 23:22 | dawn | 04:09 | 04:56 | 97 % | 02:43 | before dawn | ||
| Fri, 13-Jun | 21:31 | 22:18 | 23:57 | dawn | 04:09 | 04:56 | 93 % | 03:36 | before dawn | ||
| Sat, 14-Jun | 21:32 | 22:19 | 00:23 | dawn | 04:09 | 04:56 | 87 % | 04:28 | before dawn | ||
| Sun, 15-Jun | 21:32 | 22:19 | 00:42 | dawn | 04:09 | 04:56 | 79 % | 05:17 | before dawn | ||
| Mon, 16-Jun | 21:33 | 22:20 | 00:56 | dawn | 04:09 | 04:56 | 70 % | 06:04 | |||
| Tue, 17-Jun | 21:33 | 22:20 | 01:09 | dawn | 04:09 | 04:56 | 60 % | 06:50 | |||
| Wed, 18-Jun | 21:33 | 22:21 | 01:21 | dawn | 04:09 | 04:56 | 48 % | 07:37 | |||
| Thu, 19-Jun | 21:34 | 22:21 | 01:33 | dawn | 04:09 | 04:56 | 37 % | 08:25 | |||
| Fri, 20-Jun | 21:34 | 22:21 | 01:48 | dawn | 04:09 | 04:57 | 26 % | 09:16 | |||
| Sat, 21-Jun | 21:34 | 22:22 | 02:07 | dawn | 04:09 | 04:57 | 17 % | 10:12 | |||
| Sun, 22-Jun | 21:34 | 22:22 | 02:33 | dawn | 04:10 | 04:57 | 9 % | 11:12 | |||
| Mon, 23-Jun | 21:34 | 22:22 | 04:10 | 04:57 | 3 % | ||||||
| Tue, 24-Jun | 21:34 | 22:22 | 04:08 | dawn | 04:10 | 04:58 | 1 % | 12:16 | |||
| Wed, 25-Jun | 21:34 | 22:22 | dusk | 22:28 | 04:11 | 04:58 | 1 % | 13:21 | |||
| Thu, 26-Jun | 21:34 | 22:22 | dusk | 23:08 | 04:11 | 04:59 | 3 % | 14:24 | |||
| Fri, 27-Jun | 21:34 | 22:21 | dusk | 23:35 | 04:12 | 04:59 | 8 % | 15:22 | |||
| Sat, 28-Jun | 21:34 | 22:21 | dusk | 23:53 | 04:13 | 05:00 | 15 % | 16:14 | |||
| Sun, 29-Jun | 21:34 | 22:21 | dusk | 00:07 | 04:13 | 05:01 | 23 % | 17:01 | |||
| Mon, 30-Jun | 21:34 | 22:21 | dusk | 00:18 | 04:14 | 05:01 | 32 % | 17:44 | |||
| Tue, 01-Jul | 21:33 | 22:20 | dusk | 00:28 | 04:15 | 05:02 | 42 % | 18:25 | |||
| Wed, 02-Jul | 21:33 | 22:20 | dusk | 00:38 | 04:16 | 05:03 | 52 % | 19:05 | |||
| Thu, 03-Jul | 21:32 | 22:19 | dusk | 00:49 | 04:17 | 05:03 | 61 % | 19:45 | |||
| Fri, 04-Jul | 21:32 | 22:18 | dusk | 01:02 | 04:18 | 05:04 | 70 % | 20:27 | |||
| Sat, 05-Jul | 21:31 | 22:18 | dusk | 01:18 | 04:19 | 05:05 | 78 % | 21:11 | after dusk | ||
| Sun, 06-Jul | 21:31 | 22:17 | dusk | 01:40 | 04:20 | 05:06 | 85 % | 21:58 | after dusk | ||
| Mon, 07-Jul | 21:30 | 22:16 | dusk | 02:12 | 04:21 | 05:07 | 92 % | 22:48 | after dusk | ||
| Tue, 08-Jul | 21:30 | 22:15 | dusk | 02:56 | 04:22 | 05:08 | 96 % | 23:41 | after dusk | ||
| Wed, 09-Jul | 21:29 | 22:14 | dusk | 03:56 | 04:23 | 05:09 | 99 % | 00:36 | after dusk | ||
| Thu, 10-Jul | 21:28 | 22:13 | dusk | dawn | 04:25 | 05:10 | 100 % | 01:30 | all night | ||
| Fri, 11-Jul | 21:27 | 22:12 | 22:27 | dawn | 04:26 | 05:11 | 99 % | 02:23 | before dawn | ||
| Sat, 12-Jul | 21:27 | 22:11 | 22:48 | dawn | 04:27 | 05:12 | 95 % | 03:14 | before dawn | ||
| Sun, 13-Jul | 21:26 | 22:10 | 23:04 | dawn | 04:29 | 05:13 | 90 % | 04:02 | before dawn | ||
| Mon, 14-Jul | 21:25 | 22:09 | 23:17 | dawn | 04:30 | 05:15 | 82 % | 04:49 | before dawn | ||
| Tue, 15-Jul | 21:24 | 22:08 | 23:29 | dawn | 04:32 | 05:16 | 73 % | 05:35 | |||
| Wed, 16-Jul | 21:23 | 22:07 | 23:41 | dawn | 04:33 | 05:17 | 62 % | 06:22 | |||
| Thu, 17-Jul | 21:22 | 22:05 | 23:54 | dawn | 04:34 | 05:18 | 51 % | 07:11 | |||
| Fri, 18-Jul | 21:20 | 22:04 | 00:10 | dawn | 04:36 | 05:20 | 39 % | 08:04 | |||
| Sat, 19-Jul | 21:19 | 22:03 | 00:33 | dawn | 04:37 | 05:21 | 29 % | 09:01 | |||
| Sun, 20-Jul | 21:18 | 22:01 | 01:05 | dawn | 04:39 | 05:22 | 19 % | 10:02 | |||
| Mon, 21-Jul | 21:17 | 22:00 | 01:53 | dawn | 04:41 | 05:23 | 11 % | 11:05 | |||
| Tue, 22-Jul | 21:16 | 21:58 | 04:42 | 05:25 | 5 % | ||||||
| Wed, 23-Jul | 21:14 | 21:57 | 04:20 | dawn | 04:44 | 05:26 | 1 % | 12:08 | |||
| Thu, 24-Jul | 21:13 | 21:55 | 04:45 | 05:28 | 0 % | 13:08 | |||||
| Fri, 25-Jul | 21:11 | 21:53 | dusk | 21:56 | 04:47 | 05:29 | 2 % | 14:02 | |||
| Sat, 26-Jul | 21:10 | 21:52 | dusk | 22:12 | 04:49 | 05:30 | 5 % | 14:52 | |||
| Sun, 27-Jul | 21:09 | 21:50 | dusk | 22:24 | 04:50 | 05:32 | 11 % | 15:37 | |||
| Mon, 28-Jul | 21:07 | 21:48 | dusk | 22:35 | 04:52 | 05:33 | 18 % | 16:20 | |||
| Tue, 29-Jul | 21:06 | 21:46 | dusk | 22:45 | 04:54 | 05:35 | 26 % | 17:00 | |||
| Wed, 30-Jul | 21:04 | 21:45 | dusk | 22:55 | 04:56 | 05:36 | 35 % | 17:41 | |||
| Thu, 31-Jul | 21:02 | 21:43 | dusk | 23:07 | 04:57 | 05:38 | 45 % | 18:22 | |||
| Fri, 01-Aug | 21:01 | 21:41 | dusk | 23:22 | 04:59 | 05:39 | 54 % | 19:05 | |||
| Sat, 02-Aug | 20:59 | 21:39 | dusk | 23:41 | 05:01 | 05:41 | 64 % | 19:50 | |||
| Sun, 03-Aug | 20:57 | 21:37 | dusk | 00:08 | 05:03 | 05:42 | 72 % | 20:39 | |||
| Mon, 04-Aug | 20:56 | 21:35 | dusk | 00:47 | 05:04 | 05:44 | 81 % | 21:31 | after dusk | ||
| Tue, 05-Aug | 20:54 | 21:33 | dusk | 01:40 | 05:06 | 05:45 | 88 % | 22:25 | after dusk | ||
| Wed, 06-Aug | 20:52 | 21:31 | dusk | 02:49 | 05:08 | 05:47 | 94 % | 23:20 | after dusk | ||
| Thu, 07-Aug | 20:50 | 21:29 | dusk | 04:08 | 05:10 | 05:49 | 98 % | 00:14 | after dusk | ||
| Fri, 08-Aug | 20:49 | 21:27 | dusk | dawn | 05:11 | 05:50 | 100 % | 01:06 | all night | ||
| Sat, 09-Aug | 20:47 | 21:25 | dusk | dawn | 05:13 | 05:52 | 99 % | 01:57 | all night | ||
| Sun, 10-Aug | 20:45 | 21:23 | 21:24 | dawn | 05:15 | 05:53 | 97 % | 02:45 | before dawn | ||
| Mon, 11-Aug | 20:43 | 21:21 | 21:36 | dawn | 05:17 | 05:55 | 92 % | 03:32 | before dawn | ||
| Tue, 12-Aug | 20:41 | 21:19 | 21:48 | dawn | 05:18 | 05:56 | 84 % | 04:19 | before dawn | ||
| Wed, 13-Aug | 20:39 | 21:17 | 22:01 | dawn | 05:20 | 05:58 | 75 % | 05:08 | before dawn | ||
| Thu, 14-Aug | 20:37 | 21:15 | 22:17 | dawn | 05:22 | 05:59 | 64 % | 06:00 | |||
| Fri, 15-Aug | 20:35 | 21:12 | 22:37 | dawn | 05:24 | 06:01 | 53 % | 06:55 | |||
| Sat, 16-Aug | 20:33 | 21:10 | 23:05 | dawn | 05:26 | 06:03 | 42 % | 07:54 | |||
| Sun, 17-Aug | 20:31 | 21:08 | 23:47 | dawn | 05:27 | 06:04 | 31 % | 08:56 | |||
| Mon, 18-Aug | 20:29 | 21:06 | 00:45 | dawn | 05:29 | 06:06 | 21 % | 09:58 | |||
| Tue, 19-Aug | 20:27 | 21:04 | 02:00 | dawn | 05:31 | 06:07 | 12 % | 10:57 | |||
| Wed, 20-Aug | 20:25 | 21:01 | 03:24 | dawn | 05:33 | 06:09 | 6 % | 11:53 | |||
| Thu, 21-Aug | 20:23 | 20:59 | 05:34 | 06:11 | 2 % | ||||||
| Fri, 22-Aug | 20:21 | 20:57 | 05:36 | 06:12 | 0 % | 12:44 | |||||
| Sat, 23-Aug | 20:19 | 20:55 | 05:38 | 06:14 | 1 % | 13:30 | |||||
| Sun, 24-Aug | 20:17 | 20:52 | 05:40 | 06:15 | 3 % | 14:14 | |||||
| Mon, 25-Aug | 20:15 | 20:50 | dusk | 20:52 | 05:41 | 06:17 | 7 % | 14:55 | |||
| Tue, 26-Aug | 20:12 | 20:48 | dusk | 21:02 | 05:43 | 06:19 | 13 % | 15:36 | |||
| Wed, 27-Aug | 20:10 | 20:46 | dusk | 21:13 | 05:45 | 06:20 | 21 % | 16:17 | |||
| Thu, 28-Aug | 20:08 | 20:43 | dusk | 21:27 | 05:46 | 06:22 | 29 % | 16:59 | |||
| Fri, 29-Aug | 20:06 | 20:41 | dusk | 21:44 | 05:48 | 06:23 | 38 % | 17:43 | |||
| Sat, 30-Aug | 20:04 | 20:39 | dusk | 22:07 | 05:50 | 06:25 | 47 % | 18:31 | |||
| Sun, 31-Aug | 20:01 | 20:36 | dusk | 22:40 | 05:52 | 06:26 | 57 % | 19:21 | |||
| Mon, 01-Sep | 19:59 | 20:34 | dusk | 23:27 | 05:53 | 06:28 | 66 % | 20:13 | |||
| Tue, 02-Sep | 19:57 | 20:32 | dusk | 00:28 | 05:55 | 06:30 | 75 % | 21:08 | after dusk | ||
| Wed, 03-Sep | 19:55 | 20:29 | dusk | 01:43 | 05:57 | 06:31 | 83 % | 22:02 | after dusk | ||
| Thu, 04-Sep | 19:53 | 20:27 | dusk | 03:05 | 05:58 | 06:33 | 91 % | 22:55 | after dusk | ||
| Fri, 05-Sep | 19:50 | 20:25 | dusk | 04:30 | 06:00 | 06:34 | 96 % | 23:46 | after dusk | ||
| Sat, 06-Sep | 19:48 | 20:22 | dusk | 05:56 | 06:02 | 06:36 | 99 % | 00:35 | after dusk | ||
| Sun, 07-Sep | 19:46 | 20:20 | dusk | dawn | 06:03 | 06:38 | 100 % | 01:24 | all night | ||
| Mon, 08-Sep | 19:43 | 20:17 | dusk | dawn | 06:05 | 06:39 | 98 % | 02:12 | all night | ||
| Tue, 09-Sep | 19:41 | 20:15 | dusk | dawn | 06:07 | 06:41 | 93 % | 03:02 | all night | ||
| Wed, 10-Sep | 19:39 | 20:13 | 20:23 | dawn | 06:08 | 06:42 | 86 % | 03:54 | before dawn | ||
| Thu, 11-Sep | 19:37 | 20:10 | 20:42 | dawn | 06:10 | 06:44 | 77 % | 04:50 | before dawn | ||
| Fri, 12-Sep | 19:34 | 20:08 | 21:07 | dawn | 06:12 | 06:45 | 67 % | 05:49 | |||
| Sat, 13-Sep | 19:32 | 20:06 | 21:45 | dawn | 06:13 | 06:47 | 56 % | 06:50 | |||
| Sun, 14-Sep | 19:30 | 20:03 | 22:38 | dawn | 06:15 | 06:49 | 44 % | 07:52 | |||
| Mon, 15-Sep | 19:27 | 20:01 | 23:48 | dawn | 06:17 | 06:50 | 33 % | 08:52 | |||
| Tue, 16-Sep | 19:25 | 19:59 | 01:09 | dawn | 06:18 | 06:52 | 24 % | 09:48 | |||
| Wed, 17-Sep | 19:23 | 19:56 | 02:32 | dawn | 06:20 | 06:53 | 15 % | 10:39 | |||
| Thu, 18-Sep | 19:21 | 19:54 | 03:53 | dawn | 06:22 | 06:55 | 8 % | 11:26 | |||
| Fri, 19-Sep | 19:18 | 19:52 | 06:23 | 06:57 | 4 % | ||||||
| Sat, 20-Sep | 19:16 | 19:49 | 06:25 | 06:58 | 1 % | 12:10 | |||||
| Sun, 21-Sep | 19:14 | 19:47 | 06:27 | 07:00 | 0 % | 12:52 | |||||
| Mon, 22-Sep | 19:11 | 19:45 | 06:28 | 07:01 | 1 % | 13:32 | |||||
| Tue, 23-Sep | 19:09 | 19:42 | 06:30 | 07:03 | 4 % | 14:13 | |||||
| Wed, 24-Sep | 19:07 | 19:40 | 06:31 | 07:05 | 9 % | 14:55 | |||||
| Thu, 25-Sep | 19:04 | 19:38 | dusk | 19:49 | 06:33 | 07:06 | 15 % | 15:38 | |||
| Fri, 26-Sep | 19:02 | 19:35 | dusk | 20:10 | 06:35 | 07:08 | 23 % | 16:24 | |||
| Sat, 27-Sep | 19:00 | 19:33 | dusk | 20:38 | 06:36 | 07:09 | 31 % | 17:13 | |||
| Sun, 28-Sep | 18:58 | 19:31 | dusk | 21:18 | 06:38 | 07:11 | 40 % | 18:04 | |||
| Mon, 29-Sep | 18:55 | 19:28 | dusk | 22:13 | 06:40 | 07:13 | 50 % | 18:57 | |||
| Tue, 30-Sep | 18:53 | 19:26 | dusk | 23:21 | 06:41 | 07:14 | 60 % | 19:50 | |||
| Wed, 01-Oct | 18:51 | 19:24 | dusk | 00:38 | 06:43 | 07:16 | 69 % | 20:42 | |||
| Thu, 02-Oct | 18:49 | 19:22 | dusk | 02:00 | 06:44 | 07:18 | 79 % | 21:33 | after dusk | ||
| Fri, 03-Oct | 18:46 | 19:19 | dusk | 03:25 | 06:46 | 07:19 | 87 % | 22:23 | after dusk | ||
| Sat, 04-Oct | 18:44 | 19:17 | dusk | 04:50 | 06:48 | 07:21 | 93 % | 23:11 | after dusk | ||
| Sun, 05-Oct | 18:42 | 19:15 | dusk | 06:17 | 06:49 | 07:23 | 98 % | 00:00 | after dusk | ||
| Mon, 06-Oct | 18:40 | 19:13 | dusk | dawn | 06:51 | 07:24 | 100 % | 00:50 | all night | ||
| Tue, 07-Oct | 18:37 | 19:11 | dusk | dawn | 06:53 | 07:26 | 99 % | 01:42 | all night | ||
| Wed, 08-Oct | 18:35 | 19:08 | dusk | dawn | 06:54 | 07:28 | 95 % | 02:38 | all night | ||
| Thu, 09-Oct | 18:33 | 19:06 | 19:09 | dawn | 06:56 | 07:29 | 89 % | 03:37 | before dawn | ||
| Fri, 10-Oct | 18:31 | 19:04 | 19:42 | dawn | 06:57 | 07:31 | 80 % | 04:40 | before dawn | ||
| Sat, 11-Oct | 18:29 | 19:02 | 20:31 | dawn | 06:59 | 07:33 | 70 % | 05:44 | |||
| Sun, 12-Oct | 18:26 | 19:00 | 21:37 | dawn | 07:01 | 07:34 | 59 % | 06:46 | |||
| Mon, 13-Oct | 18:24 | 18:58 | 22:57 | dawn | 07:02 | 07:36 | 48 % | 07:44 | |||
| Tue, 14-Oct | 18:22 | 18:56 | 00:20 | dawn | 07:04 | 07:38 | 37 % | 08:37 | |||
| Wed, 15-Oct | 18:20 | 18:53 | 01:42 | dawn | 07:06 | 07:39 | 27 % | 09:24 | |||
| Thu, 16-Oct | 18:18 | 18:51 | 03:00 | dawn | 07:07 | 07:41 | 19 % | 10:09 | |||
| Fri, 17-Oct | 18:16 | 18:49 | 04:15 | dawn | 07:09 | 07:43 | 12 % | 10:50 | |||
| Sat, 18-Oct | 18:14 | 18:47 | 05:27 | dawn | 07:10 | 07:44 | 6 % | 11:31 | |||
| Sun, 19-Oct | 18:11 | 18:45 | 07:12 | 07:46 | 2 % | ||||||
| Mon, 20-Oct | 18:09 | 18:43 | 07:14 | 07:48 | 0 % | 12:11 | |||||
| Tue, 21-Oct | 18:07 | 18:41 | 07:15 | 07:50 | 0 % | 12:52 | |||||
| Wed, 22-Oct | 18:05 | 18:39 | 07:17 | 07:51 | 2 % | 13:35 | |||||
| Thu, 23-Oct | 18:03 | 18:38 | 07:19 | 07:53 | 5 % | 14:20 | |||||
| Fri, 24-Oct | 18:01 | 18:36 | dusk | 18:40 | 07:20 | 07:55 | 10 % | 15:08 | |||
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!