West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 13°C. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Monday
8th Dec
13

12

1

0
Tuesday
9th Dec
13

11

0

0
Wednesday
10th Dec
12

8

3

1
Thursday
11th Dec
11

7

2

0
Friday
12th Dec
12

9

2

0

5-day weather forecast updated at 04:05 on Monday 8th 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 Monday 8th December 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 13°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a fresh breeze of 30 kph from the south-west.

13
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
76
% chance of some rain
<10
mm of rainfall expected
13
°C wind chill
30
kph wind from SW

West Sussex weather for Tuesday 9th December 2025

Expect cloudy with some rain in West Sussex with a maximum temperature of 13°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a strong breeze of 43 kph from the south.

13
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
82
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
43
kph wind from S

West Sussex weather for Wednesday 10th December 2025

Expect broken clouds in West Sussex with a maximum temperature of 12°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

12
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from SW

West Sussex weather for Thursday 11th December 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 11°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 19 kph from the south.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
25
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
19
kph wind from S

West Sussex weather for Friday 12th December 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 12°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 62% chance of some rain and a fresh breeze of 29 kph from the south-west.