St-Athan (Vale of Glamorgan) last 24 hours weather
Monday (21 July 2025)
| 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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Temperature
°C
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| Temperature in degrees Celsius |
12.2°
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11.9°
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13.5°
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15.9°
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17.9°
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18.1°
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18.0°
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17.2°
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17.9°
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18.6°
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17.8°
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17.9°
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17.2°
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17.1°
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17.0°
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17.0°
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17.1°
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17.1°
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17.2°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NNE
3
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NE
3
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N
4
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WNW
2
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WNW
7
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W
8
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WNW
9
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W
14
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W
13
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W
13
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W
14
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W
14
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W
13
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W
14
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W
13
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W
17
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W
15
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W
12
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WNW
11
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| Wind gust in miles per hour | 7 | 4 | 7 | 7 | 11 | 13 | 13 | 20 | 18 | 20 | 22 | 22 | 22 | 22 | 22 | 25 | 27 | 22 | 18 |
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Visibility
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| Visibility | VG | VG | VG | E | E | E | E | E | E | E | E | VG | G | VG | G | G | M | VG | E |
| Humidity | 95% | 95% | 93% | 85% | 75% | 74% | 71% | 80% | 74% | 72% | 77% | 81% | 88% | 92% | 93% | 93% | 92% | 91% | 89% |
| Pressure in hectopascals | 999 | 999 | 1,000 | 1,000 | 1,000 | 1,000 | 1,001 | 1,002 | 1,002 | 1,002 | 1,003 | 1,003 | 1,003 | 1,004 | 1,004 | 1,005 | 1,005 | 1,006 | 1,007 |
Tuesday (22 July 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 |
17.4°
|
17.4°
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17.1°
|
16.9°
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16.8°
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16.7°
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16.6°
|
16.8°
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17.2°
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17.5°
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16.7°
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17.1°
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18.0°
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19.3°
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18.9°
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19.4°
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18.8°
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18.9°
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18.3°
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17.8°
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17.6°
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16.5°
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16.9°
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16.8°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
WNW
13
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WNW
11
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WNW
12
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WNW
11
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WNW
8
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WNW
8
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WNW
7
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WNW
8
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WNW
9
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WNW
13
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WNW
8
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W
14
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W
13
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W
15
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W
14
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W
15
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W
15
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W
13
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W
15
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W
14
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W
11
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W
7
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W
7
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WNW
7
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| Wind gust in miles per hour | 22 | 20 | 20 | 20 | 18 | 13 | 11 | 13 | 13 | 18 | 18 | 22 | 20 | 22 | 22 | 22 | 25 | 20 | 22 | 22 | 20 | 16 | 13 | 11 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | VG | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E |
| Humidity | 88% | 87% | 89% | 89% | 91% | 90% | 90% | 89% | 86% | 81% | 90% | 80% | 76% | 70% | 69% | 70% | 72% | 72% | 71% | 72% | 71% | 79% | 80% | 82% |
| Pressure in hectopascals | 1,007 | 1,007 | 1,008 | 1,008 | 1,008 | 1,009 | 1,009 | 1,010 | 1,010 | 1,011 | 1,012 | 1,012 | 1,012 | 1,012 | 1,012 | 1,013 | 1,013 | 1,013 | 1,013 | 1,013 | 1,013 | 1,013 | 1,014 | 1,014 |
Wednesday (23 July 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | |
|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
16.4°
|
15.5°
|
14.5°
|
14.3°
|
14.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NW
6
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NW
6
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NNW
4
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NNW
4
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NW
3
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| Wind gust in miles per hour | 9 | 9 | 7 | 7 | 4 |
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Visibility
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| Visibility | E | E | E | E | E |
| Humidity | 79% | 81% | 86% | 85% | 87% |
| Pressure in hectopascals | 1,014 | 1,014 | 1,014 | 1,014 | 1,014 |
St-Athan weather map
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Location Details
Location: 51.405, -3.44
Altitude:
49m above sea level