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West Sussex weather live forecast
Tomorrow's maximum temperature in West Sussex is expected to be 20°C.
-
Thursday
12th Jun -
Friday
13th Jun -
Saturday
14th Jun -
Sunday
15th Jun -
Monday
16th Jun
5-day weather forecast updated at 04:03 on Thursday 12th June 2025 GMT
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The 5-day weather forecast for West Sussex (Bognor Regis) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
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West Sussex weather forecast by day
Below are the detailed weather forecasts for West Sussex for the next 5 days. The forecasts shown are for Bognor Regis and may not represent the whole of West Sussex. Browse more destinations in West Sussex to view more weather forecasts.
West Sussex weather for Thursday 12th June 2025
Expect broken clouds in West Sussex with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the east.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- °C wind chill
- kph wind from E
West Sussex weather for Friday 13th June 2025
Expect broken clouds in West Sussex with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- no heat & humidity
- kph wind from SW
West Sussex weather for Saturday 14th June 2025
Expect isolated thunderstorms in West Sussex with a maximum temperature of 20°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 8% chance of some rain and a fresh breeze of 29 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (High)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from SW
West Sussex weather for Sunday 15th June 2025
Expect scattered clouds in West Sussex with a maximum temperature of 22°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- °C wind chill
- kph wind from W
West Sussex weather for Monday 16th June 2025
Expect clear skies in West Sussex with a maximum temperature of 24°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- °C wind chill
- kph wind from SW
- Save 25% on new English Heritage memberships
- Get FREE unlimited access to over 400 historic attractions
- Exclusive discount applies to annual & gift memberships
Expires at 23:59 on Wednesday 31st Dec 2025 · View all English Heritage offers
Metric (°C / mm) | Imperial (°F / inches)
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