West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 15°C. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Wednesday
15th Apr
15

11

2

4
Thursday
16th Apr
14

10

3

4
Friday
17th Apr
16

10

4

4
Saturday
18th Apr
16

7

5

3
Sunday
19th Apr
15

5

9

4

5-day weather forecast updated at 04:03 on Wednesday 15th April 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 Wednesday 15th April 2026

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a moderate breeze of 28 kph from the south.

15
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
41
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
28
kph wind from S

West Sussex weather for Thursday 16th April 2026

Expect broken clouds in West Sussex with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-west.

14
°C maximum temperature
10
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

West Sussex weather for Friday 17th April 2026

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 22 kph from the south-west.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
22
kph wind from SW

West Sussex weather for Saturday 18th April 2026

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a light breeze of 12 kph from the west.

16
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
3
UV index (Moderate)
14
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
12
kph wind from W

West Sussex weather for Sunday 19th April 2026

Expect scattered clouds in West Sussex with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.