West Sussex weather live forecast

Today's maximum temperature in West Sussex is expected to be 8°C. Select a day from the live weather forecast for West Sussex (Bognor Regis), UK for more weather parameters.

Thursday
29th Jan
8

4

3

1
Friday
30th Jan
10

7

1

1
Saturday
31st Jan
9

7

3

0
Sunday
1st Feb
9

7

3

0
Monday
2nd Feb
9

7

1

0

5-day weather forecast updated at 04:04 on Wednesday 28th January 2026 GMT

More about West Sussex

West Sussex by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for West Sussex

Travelodge: Hotel rooms from £35 or less

Sale

Book hotels in the UK for £35 or less (London from £49)
Prices based on lowest saver room rates. T&Cs apply
Travel before 20th March 2026 (inclusive)

Go to Travelodge deal >>

Expires at 23:59 on Friday 20th Mar 2026 · View all Travelodge offers

Hotel deal finder

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 Thursday 29th January 2026

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 8°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 28 kph from the south-east.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
49
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
28
kph wind from SE

West Sussex weather for Friday 30th January 2026

Expect cloudy with some rain in West Sussex with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 23 kph from the south-east.

10
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
1
hour of sunshine
1
UV index (Low)
74
% chance of some rain
<10
mm of rainfall expected
7
°C wind chill
23
kph wind from SE

West Sussex weather for Saturday 31st January 2026

Expect broken clouds in West Sussex with a maximum temperature of 9°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

9
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
15
kph wind from SW

West Sussex weather for Sunday 1st February 2026

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 9°C and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a light breeze of 10 kph from the south-east.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
56
% chance of some rain
<5
mm of rainfall expected
8
°C wind chill
10
kph wind from SE

West Sussex weather for Monday 2nd February 2026

Expect mostly cloudy with light rain in West Sussex with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a moderate breeze of 25 kph from the east.