West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 12°C. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Saturday
29th Nov
12

4

1

1
Sunday
30th Nov
8

3

8

1
Monday
1st Dec
11

9

0

0
Tuesday
2nd Dec
11

8

4

1
Wednesday
3rd Dec
11

8

1

0

5-day weather forecast updated at 04:05 on Saturday 29th November 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 Saturday 29th November 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a fresh breeze of 38 kph from the south-west.

12
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
99
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
38
kph wind from SW

West Sussex weather for Sunday 30th November 2025

Expect scattered clouds in West Sussex with a maximum temperature of 8°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the south-west.

8
°C maximum temperature
3
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
32
kph wind from SW

West Sussex weather for Monday 1st December 2025

Expect cloudy with some rain in West Sussex with a maximum temperature of 11°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a strong breeze of 44 kph from the south.

11
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
98
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
44
kph wind from S

West Sussex weather for Tuesday 2nd December 2025

Expect sunshine and showers in West Sussex with a maximum temperature of 11°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a fresh breeze of 37 kph from the south-west.

11
°C maximum temperature
8
°C minimum temperature
sunshine and showers
4
hours of sunshine
1
UV index (Low)
57
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
37
kph wind from SW

West Sussex weather for Wednesday 3rd December 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and a light breeze of 10 kph from the south-west.