West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 10°C. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Wednesday
3rd Dec
10

7

4

0
Thursday
4th Dec
10

6

0

0
Friday
5th Dec
11

6

1

0
Saturday
6th Dec
12

10

1

0
Sunday
7th Dec
12

10

0

0

5-day weather forecast updated at 04:04 on Tuesday 2nd December 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 Wednesday 3rd December 2025

Expect sunshine and showers in West Sussex with a maximum temperature of 10°C and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 27 kph from the south.

10
°C maximum temperature
7
°C minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
59
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
27
kph wind from S

West Sussex weather for Thursday 4th December 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 10°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 59% chance of some rain and a fresh breeze of 34 kph from the south.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
59
% chance of some rain
<20
mm of rainfall expected
6
°C wind chill
34
kph wind from S

West Sussex weather for Friday 5th December 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and a strong breeze of 43 kph from the south.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
77
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
43
kph wind from S

West Sussex weather for Saturday 6th December 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 12°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a fresh breeze of 37 kph from the south-west.

12
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
68
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
37
kph wind from SW

West Sussex weather for Sunday 7th December 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 12°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 69% chance of some rain and a fresh breeze of 30 kph from the west.