West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 23°C. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Thursday
6th Aug
23

14

11

5
Friday
7th Aug
23

13

9

6
Saturday
8th Aug
26

13

4

5
Sunday
9th Aug
27

16

2

6
Monday
10th Aug
25

13

10

6

5-day weather forecast updated at 04:03 on Wednesday 5th August 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 Thursday 6th August 2026

Expect scattered clouds in West Sussex with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

23
°C maximum temperature
14
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
23
kph wind from W

West Sussex weather for Friday 7th August 2026

Expect scattered clouds in West Sussex with a maximum temperature of 23°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

23
°C maximum temperature
13
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

West Sussex weather for Saturday 8th August 2026

Expect broken clouds in West Sussex with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

26
°C maximum temperature
13
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
26
°C wind chill
19
kph wind from SE

West Sussex weather for Sunday 9th August 2026

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a fresh breeze of 30 kph from the south-west.

27
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
6
UV index (High)
28
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
30
kph wind from SW

West Sussex weather for Monday 10th August 2026

Expect scattered clouds in West Sussex with a maximum temperature of 25°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.