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Warnings issued ahead of thunder risk
Yellow Weather Warnings have been issued for thunderstorms by the Met Office, as a plume of warm air will raise temperatures and increase the risk of thundery …
Read moreSouthwick (West Sussex) (West Sussex) weather
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Forecast days
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Today. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Cloudy changing to sunny intervals by early evening. Sunrise: 04:48; Sunset: 21:13. UV: High; Pollution: Low; Pollen: Very high. Tide: Next high at .Today. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Cloudy changing to sunny intervals by early evening. Sunrise: 04:48; Sunset: 21:13. UV: High; Pollution: Low; Pollen: Very high. Tide: Next high at .
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Monday 12 June. Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Overcast changing to sunny intervals by lunchtime. Sunrise: 04:48; Sunset: 21:14. UV: High; Pollution: Low; Pollen: Very high. Tide: First high at .Monday 12 June. Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Overcast changing to sunny intervals by lunchtime. Sunrise: 04:48; Sunset: 21:14. UV: High; Pollution: Low; Pollen: Very high. Tide: First high at .
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Tuesday 13 June. Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Sunny. Sunrise: 04:48; Sunset: 21:15. UV: Very high; Pollution: Moderate; Pollen: Very high. Tide: First high at .Tuesday 13 June. Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Sunny. Sunrise: 04:48; Sunset: 21:15. UV: Very high; Pollution: Moderate; Pollen: Very high. Tide: First high at .
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Wednesday 14 June. Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny. Sunrise: 04:47; Sunset: 21:15. UV: Very high; Pollution: Moderate; Pollen: Very high. Tide: First high at .Wednesday 14 June. Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny. Sunrise: 04:47; Sunset: 21:15. UV: Very high; Pollution: Moderate; Pollen: Very high. Tide: First high at .
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Thursday 15 June. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Sunny. Sunrise: 04:47; Sunset: 21:16. UV: Very high; No pollen data. Tide: First high at .Thursday 15 June. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Sunny. Sunrise: 04:47; Sunset: 21:16. UV: Very high; No pollen data. Tide: First high at .
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Friday 16 June. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Sunny. Sunrise: 04:47; Sunset: 21:16. UV: Very high; Tide: First high at .Friday 16 June. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Sunny. Sunrise: 04:47; Sunset: 21:16. UV: Very high; Tide: First high at .
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Saturday 17 June. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny. Sunrise: 04:47; Sunset: 21:17. UV: High; Tide: First high at .Saturday 17 June. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny. Sunrise: 04:47; Sunset: 21:17. UV: High; Tide: First high at .
Seven day forecast for Southwick (West Sussex)
| Time | 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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Chance of precipitation
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<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% |
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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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20°
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21°
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22°
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24°
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24°
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23°
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23°
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22°
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22°
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22°
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22°
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21°
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20°
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19°
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18°
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18°
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17° | 17° | 17° | 17° | 19° | 20° | 21° | 23° | 23° | 25° | 23° | 23° | 22° | 22° | 22° | 22° | 21° | 20° | 20° | 19° | 18° |
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N
6
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NNW
5
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NNW
6
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N
5
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N
3
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WNW
5
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WNW
4
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W
5
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WNW
6
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SW
5
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SW
7
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SW
9
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SW
9
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SW
9
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SW
8
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SW
7
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SW
7
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SW
6
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SW
5
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SW
4
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SW
4
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9 | 9 | 10 | 10 | 6 | 6 | 7 | 7 | 9 | 8 | 11 | 14 | 17 | 15 | 12 | 10 | 10 | 9 | 8 | 7 | 8 |
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M | M | M | M | M | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G |
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Humidity
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81% | 83% | 84% | 79% | 76% | 73% | 70% | 64% | 61% | 58% | 67% | 67% | 72% | 75% | 74% | 75% | 76% | 78% | 82% | 85% | 86% |
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UV
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- | - | 1 | 1 | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - |
| Time | 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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Chance of precipitation
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<5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
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17°
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17°
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17°
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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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17°
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18°
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18°
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19°
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20°
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20°
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20°
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20°
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20°
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20°
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20°
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20°
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19°
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18°
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18°
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18° | 17° | 17° | 16° | 16° | 16° | 16° | 16° | 16° | 17° | 18° | 18° | 19° | 20° | 20° | 20° | 20° | 21° | 21° | 21° | 20° | 19° | 18° | 18° |
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SW
4
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SW
4
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SW
4
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SW
5
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SW
5
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SW
5
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SW
5
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SW
5
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SSW
5
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SSW
5
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SSW
5
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SSW
5
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S
5
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S
6
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S
6
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S
6
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S
5
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S
5
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SSW
4
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SSW
4
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SW
4
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WSW
3
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WSW
3
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WSW
4
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7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 7 | 6 | 6 | 7 |
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G | G | G | M | M | M | M | M | M | G | G | G | G | G | G | VG | VG | VG | VG | G | G | G | G | G |
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Humidity
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89% | 91% | 91% | 92% | 95% | 96% | 96% | 96% | 93% | 91% | 89% | 87% | 83% | 79% | 78% | 77% | 77% | 77% | 77% | 76% | 79% | 83% | 86% | 84% |
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UV
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- | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 5 | 6 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - |
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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<5% | <5% | <5% | <5% | <5% | <5% | 10% | <5% | <5% |
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18°
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17°
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16°
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18°
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23°
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27°
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27°
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24°
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19°
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18° | 17° | 15° | 17° | 23° | 26° | 25° | 22° | 17° |
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N
5
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NNW
5
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N
6
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NNE
8
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NE
8
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ENE
9
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E
9
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ENE
11
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NE
9
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10 | 11 | 13 | 14 | 16 | 19 | 18 | 20 | 17 |
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VG | G | VG | VG | VG | VG | VG | VG | VG |
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Humidity
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81% | 80% | 77% | 74% | 61% | 45% | 40% | 45% | 54% |
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UV
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- | - | - | 1 | 6 | 8 | 5 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
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17°
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15°
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17°
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22°
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26°
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26°
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24°
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19°
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15° | 14° | 16° | 21° | 24° | 25° | 23° | 17° |
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NNE
9
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NNE
8
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NNE
8
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NE
8
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ENE
9
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ENE
8
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ENE
8
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ENE
8
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16 | 14 | 14 | 17 | 19 | 17 | 15 | 13 |
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VG | VG | VG | VG | VG | VG | VG | VG |
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Humidity
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62% | 69% | 71% | 56% | 36% | 35% | 40% | 56% |
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UV
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- | - | 1 | 6 | 8 | 5 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
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15°
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14°
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16°
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22°
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25°
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25°
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23°
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18°
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14° | 13° | 15° | 21° | 24° | 24° | 22° | 17° |
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NE
6
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NNE
6
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NNE
7
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NE
7
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ENE
6
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E
6
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ESE
7
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ESE
6
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11 | 11 | 13 | 15 | 16 | 15 | 14 | 9 |
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VG | VG | VG | VG | VG | VG | VG | VG |
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Humidity
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68% | 77% | 74% | 56% | 40% | 37% | 44% | 62% |
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UV
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- | - | 1 | 6 | 8 | 5 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
|
15°
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13°
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16°
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22°
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24°
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24°
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23°
|
19°
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|
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14° | 12° | 15° | 21° | 23° | 23° | 22° | 18° |
|
|
ENE
5
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NE
5
|
NE
5
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NNW
6
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NNE
6
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NE
6
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SE
7
|
ENE
6
|
|
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8 | 8 | 10 | 13 | 15 | 14 | 14 | 10 |
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VG | VG | VG | VG | VG | VG | VG | VG |
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Humidity
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72% | 81% | 75% | 49% | 38% | 41% | 46% | 61% |
|
UV
|
- | - | 1 | 6 | 8 | 5 | 2 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
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15°
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15°
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16°
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21°
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25°
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24°
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23°
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19°
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15° | 14° | 16° | 20° | 24° | 23° | 22° | 18° |
|
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N
5
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NNW
4
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NNW
5
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NNW
5
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E
6
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ESE
7
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ESE
7
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ESE
6
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7 | 8 | 9 | 12 | 15 | 15 | 13 | 11 |
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VG | VG | VG | VG | VG | VG | VG | VG |
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Humidity
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75% | 76% | 74% | 57% | 40% | 42% | 45% | 57% |
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UV
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- | - | 2 | 5 | 7 | 4 | 2 | - |
Chance of precipitation represents how likely it is that rain (or other types of precipitation, such as sleet, snow, hail and drizzle) will fall from the sky at a certain time.
This number shows the air temperature for the time period. You can see the temperature in Celsius or Fahrenheit by using the dropdown menu.
Feels like temperature considers other factors, such as wind speed and humidity. This gives you a better idea of how the temperature will actually feel at the time.
Wind gust shows the highest wind speed that you should encounter at that time, as winds peak and lull.
Strong winds are shown in bold for speeds of 29 mph or more.
The arrow shows the direction the wind is blowing. The letters show the direction the wind is blowing from (on a standard 16-point compass).
The number represents the average wind speed expected at that time.
The arrow shows the direction of the wind (up is north). If the arrow points from land to sea, the wind will be blowing out to sea (‘offshore’). The number is the average wind speed.
Beware of offshore winds if you are using inflatables, paddle boards or kayaks. These winds can blow you out to sea. Read more about how wind will affect you at the beach.
Visibility measures the distance at which an object can be clearly seen.
| VP (Very Poor) | Less than 1 km |
| P (Poor) | 1.1 km to 4 km |
| M (Moderate) | 4.1 km to 10 km |
| G (Good) | 10.1 km to 20 km |
| VG (Very Good) | 20.1 km to 40 km |
| E (Excellent) | Greater than 40 km |
Humidity is the amount of water vapor in the air. If there is a lot of water vapour, the humidity will be high. The higher the percentage of humidity, the wetter it will feel outside.
UV exposure index and the protection required to help keep you safe:
No risk of UV - It’s safe to stay outside. Low - You can safely stay outside. Consider sunscreen in direct sunlight. Moderate - Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised. High - Seek shade during midday hours, cover up and wear sunscreen. Very high - Spend time in the shade between 11am and 3pm. Shirt, sunscreen and hat are essential. Extreme - Avoid being outside during midday hours. Shirt, sunscreen and hat essential.
This is the average height of the waves, 1-2 miles out to sea. The height of the waves can vary. The individual waves out to sea or at the beach can be higher than this number. If you are close to the water, keep an eye on the waves to stop you or your belongings being swept away.
Read more about calculating the expected height of the waves at the beach.
This is the average number of seconds between one wave and the next, 1-2 miles out to sea. A long wave period (more than 10 seconds) means the waves at the beach may be more powerful. Lifeguards can give you advice on waves if you’re planning to go into the water.
Read more about the period of waves.
The arrow shows the average direction of the waves 1-2 miles out to sea. It indicates how sheltered the beach will be from these waves. If the arrow points towards land, most of the waves’ power will reach the beach. If the arrow is parallel to or pointing away from land, the wave height is likely to be lower on the beach than it is offshore.
Lifeguards can give you advice on waves if you’re planning to go into the water.
Southwick (West Sussex) weather map
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WARNING
Flood alerts in force
for England
Flood alerts in force
for England
London & South East England weather forecast
Headline:
Dry for most but residual, mostly light showers possible.
This Evening and Tonight:
A dry night for most, although there is a chance of residual, mostly light showers in western areas throughout the night. Cloudy for many as well with light winds, meaning it will feel warm and humid overnight. Minimum temperature 14 °C.
Sunday:
Early cloud breaking to bright or sunny spells. Heavy showers or thunderstorms will gradually develop, always most likely across western areas. Feeling very warm or locally hot, and humid. Maximum temperature 30 °C.
Outlook for Monday to Wednesday:
Heavy showers or thunderstorms on Monday, thereafter dry with sunny periods. Very warm or locally hot days, although cooler along the coast with onshore breezes, and warm nights.
Updated:
UK long range weather forecast
Overall settled weather conditions are expected to be observed at the beginning of the period. Light to moderated easterly winds are likely to be predominant. Vast majority of places expected to stay dry, excluding the west and northwest where showers and even thunderstorms may occur. Areas in the northwest might experience low cloud drifting from the sea by the start of the weekend, otherwise sunny for most. Temperature likely to remain warm during the day and overnight for most of the country, excluding coastal and some eastern areas. As the period progresses, conditions are expected to remain similar throughout with settled and dry conditions likely to remain widespread in the north of the UK. Chance of showers and thunderstorms development over the south.
Updated:
High pressure likely remaining to the north of the UK, with greatest chance of settled conditions continuing. Further unsettled spells with periods of rain or thunderstorms are likely to affect the far south, with a smaller chance that some of these could spread much further north across the country. Later, a change of type is weakly signalled, with an increased likelihood that more mobile spells of weather will affect the UK, although it may take several attempts. This brings greater chance of rain to the west and northwest. Temperatures are more likely to be above average in general - the warmest conditions in the west and south at first. Later, a gradual cooling trend towards average values is the most likely outcome, although briefer hot spells are possible.
Updated:
