West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 20°C. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Tuesday
30th Jun
20

16

4

6
Wednesday
1st Jul
24

15

7

7
Thursday
2nd Jul
26

16

6

5
Friday
3rd Jul
25

13

16

7
Saturday
4th Jul
30

15

10

8

5-day weather forecast updated at 04:03 on Tuesday 30th June 2026 GMT

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Destination

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 Tuesday 30th June 2026

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 20°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 2% chance of some rain and a moderate breeze of 21 kph from the south-west.

20
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
6
UV index (High)
2
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
21
kph wind from SW

West Sussex weather for Wednesday 1st July 2026

Expect broken clouds in West Sussex with a maximum temperature of 24°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.

24
°C maximum temperature
15
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
24
kph wind from SW

West Sussex weather for Thursday 2nd July 2026

Expect broken clouds in West Sussex with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the west.

26
°C maximum temperature
16
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
26
°C wind chill
26
kph wind from W

West Sussex weather for Friday 3rd July 2026

Expect clear skies in West Sussex with a maximum temperature of 25°C, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.

25
°C maximum temperature
13
°C minimum temperature
clear skies
16
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
17
kph wind from S

West Sussex weather for Saturday 4th July 2026

Expect scattered clouds in West Sussex with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.