West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 27°C. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Sunday
21st Jun
27

15

14

7
Monday
22nd Jun
30

18

12

7
Tuesday
23rd Jun
31

21

14

7
Wednesday
24th Jun
35

21

15

7
Thursday
25th Jun
34

22

10

7

5-day weather forecast updated at 04:03 on Sunday 21st 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 Sunday 21st June 2026

Expect scattered clouds in West Sussex with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

27
°C maximum temperature
15
°C minimum temperature
scattered clouds
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from S

West Sussex weather for Monday 22nd June 2026

Expect scattered clouds in West Sussex with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the east.

30
°C maximum temperature
18
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from E

West Sussex weather for Tuesday 23rd June 2026

Expect scattered clouds in West Sussex with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the east.

31
°C maximum temperature
21
°C minimum temperature
scattered clouds
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from E

West Sussex weather for Wednesday 24th June 2026

Expect scattered clouds in West Sussex with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the east.

35
°C maximum temperature
21
°C minimum temperature
scattered clouds
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
19
kph wind from E

West Sussex weather for Thursday 25th June 2026

Expect scattered clouds in West Sussex with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.