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.

Friday
17th Apr
15

10

6

4
Saturday
18th Apr
17

8

2

4
Sunday
19th Apr
16

4

7

4
Monday
20th Apr
14

4

6

4
Tuesday
21st Apr
14

4

7

4

5-day weather forecast updated at 04:03 on Thursday 16th 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.

Top West Sussex destinations

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 17th April 2026

Expect broken clouds in West Sussex with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

15
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from SW

West Sussex weather for Saturday 18th April 2026

Expect broken clouds in West Sussex with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

17
°C maximum temperature
8
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
15
kph wind from NW

West Sussex weather for Sunday 19th April 2026

Expect broken clouds in West Sussex with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.

16
°C maximum temperature
4
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from NE

West Sussex weather for Monday 20th April 2026

Expect broken clouds in West Sussex with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

14
°C maximum temperature
4
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

West Sussex weather for Tuesday 21st April 2026

Expect broken clouds in West Sussex with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-east.