West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 54°F. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Friday
12th Dec
54

43

1

0
Saturday
13th Dec
50

41

5

0
Sunday
14th Dec
52

48

3

0
Monday
15th Dec
52

48

1

0
Tuesday
16th Dec
54

46

2

0

5-day weather forecast updated at 04:06 on Friday 12th 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 Friday 12th December 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 54°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and a moderate breeze of 14 mph from the south.

54
°F maximum temperature
43
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
8
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
mph wind from S

West Sussex weather for Saturday 13th December 2025

Expect broken clouds in West Sussex with a maximum temperature of 50°F and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.

50
°F maximum temperature
41
°F minimum temperature
broken clouds
5
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
45
°F wind chill
11
mph wind from SW

West Sussex weather for Sunday 14th December 2025

Expect broken clouds in West Sussex with a maximum temperature of 52°F and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 18 mph from the south-west.

52
°F maximum temperature
48
°F minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
52
°F wind chill
18
mph wind from SW

West Sussex weather for Monday 15th December 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 52°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a fresh breeze of 19 mph from the south.

52
°F maximum temperature
48
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
36
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
19
mph wind from S

West Sussex weather for Tuesday 16th December 2025

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 54°F and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 15 mph from the south.