St-Athan (Vale of Glamorgan) last 24 hours weather
Monday (8 December 2025)
| 20:00 | 21:00 | 22:00 | 23:00 | |
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Temperature
°C
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| Temperature in degrees Celsius |
11.7°
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11.9°
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11.7°
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12.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
S
8
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SE
8
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ESE
11
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ESE
9
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| Wind gust in miles per hour | 18 | 13 | 16 | 16 |
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Visibility
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| Visibility | VG | VG | M | P |
| Humidity | 91% | 94% | 97% | 96% |
| Pressure in hectopascals | 1,006 | 1,006 | 1,005 | 1,004 |
Tuesday (9 December 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
12.6°
|
12.4°
|
11.9°
|
11.8°
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12.3°
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13.1°
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13.9°
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14.1°
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14.4°
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14.7°
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13.4°
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13.5°
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13.6°
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14.3°
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15.2°
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14.7°
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12.7°
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12.3°
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11.9°
|
11.4°
|
11.1°
|
11.4°
|
10.7°
|
11.1°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
ESE
8
|
SSE
14
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SSE
19
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SSE
19
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S
16
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S
16
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S
15
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S
17
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SSW
22
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S
17
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S
17
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S
19
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SSE
15
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S
12
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SSW
11
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SW
20
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WSW
22
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WSW
22
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SW
15
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WSW
22
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WSW
20
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WSW
23
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WSW
20
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WSW
20
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| Wind gust in miles per hour | 13 | 20 | 27 | 27 | 36 | 29 | 27 | 29 | 34 | 34 | 34 | 31 | 31 | 22 | 25 | 34 | 49 | 31 | 29 | 34 | 31 | 34 | 40 | 34 |
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Visibility
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| Visibility | G | G | M | G | VG | VG | E | E | G | VG | M | M | VG | VG | VG | G | VG | G | G | G | G | G | G | G |
| Humidity | 96% | 94% | 94% | 93% | 90% | 89% | 86% | 86% | 85% | 83% | 91% | 91% | 90% | 88% | 81% | 74% | 79% | 77% | 80% | 80% | 81% | 76% | 83% | 82% |
| Pressure in hectopascals | 1,003 | 1,002 | 1,001 | 1,000 | 999 | 999 | 998 | 998 | 997 | 998 | 997 | 997 | 997 | 996 | 997 | 997 | 999 | 1,000 | 1,001 | 1,002 | 1,003 | 1,004 | 1,005 | 1,005 |
Wednesday (10 December 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
11.1°
|
11.7°
|
11.3°
|
11.4°
|
11.2°
|
11.3°
|
10.6°
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11.4°
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10.3°
|
11.0°
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10.8°
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11.6°
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12.1°
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12.4°
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11.6°
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11.6°
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10.8°
|
10.3°
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9.8°
|
10.0°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SW
19
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SW
17
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SW
14
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SW
14
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SW
14
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SW
17
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WSW
16
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SW
12
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WSW
16
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WSW
17
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WSW
19
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W
15
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W
18
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W
21
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WSW
17
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WSW
15
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WSW
13
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WSW
13
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WSW
11
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SW
11
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| Wind gust in miles per hour | 31 | 29 | 25 | 25 | 22 | 25 | 25 | 20 | 29 | 27 | 36 | 25 | 27 | 29 | 27 | 22 | 22 | 20 | 20 | 18 |
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Visibility
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| Visibility | G | G | G | VG | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G |
| Humidity | 82% | 81% | 82% | 80% | 81% | 80% | 85% | 82% | 90% | 86% | 85% | 83% | 81% | 80% | 84% | 83% | 86% | 88% | 89% | 87% |
| Pressure in hectopascals | 1,006 | 1,007 | 1,007 | 1,008 | 1,008 | 1,008 | 1,009 | 1,010 | 1,011 | 1,012 | 1,013 | 1,014 | 1,015 | 1,016 | 1,017 | 1,017 | 1,018 | 1,019 | 1,019 | 1,020 |
St-Athan weather map
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Location Details
Location: 51.405, -3.44
Altitude:
49m above sea level