West Sussex weather live forecast

Tomorrow's maximum temperature in West Sussex is expected to be 55°F.

Wednesday
16th Apr

55

45

11
Thursday
17th Apr

55

43

13
Friday
18th Apr

55

46

5
Saturday
19th Apr

54

46

1
Sunday
20th Apr

55

46

3

5-day weather forecast updated at 04:03 on Tuesday 15th April 2025 GMT

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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 16th April 2025

Expect scattered clouds in West Sussex with a maximum temperature of 55°F, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 25 mph from the south-west.

55
°F maximum temperature
45
°F minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
55
°F wind chill
25
mph wind from SW

West Sussex weather for Thursday 17th April 2025

Expect scattered clouds in West Sussex with a maximum temperature of 55°F, maximum UV of 4 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-east.

55
°F maximum temperature
43
°F minimum temperature
scattered clouds
13
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
mph wind from SE

West Sussex weather for Friday 18th April 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 55°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 15 mph from the south-east.

55
°F maximum temperature
46
°F minimum temperature
mostly cloudy with rain
5
hours of sunshine
3
UV index (Moderate)
59
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
15
mph wind from SE

West Sussex weather for Saturday 19th April 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 54°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 9 mph from the east.

54
°F maximum temperature
46
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
4
UV index (Moderate)
53
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
9
mph wind from E

West Sussex weather for Sunday 20th April 2025

Expect mostly cloudy with rain in West Sussex with a maximum temperature of 55°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and a fresh breeze of 20 mph from the south.