East Sussex weather live forecast

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

Sunday
6th Sep
23

14

9

5
Monday
7th Sep
22

17

5

4
Tuesday
8th Sep
19

15

4

4
Wednesday
9th Sep
19

12

9

3
Thursday
10th Sep
19

12

1

3

5-day weather forecast updated at 04:03 on Saturday 5th September 2026 GMT

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Destination

The 5-day weather forecast for East Sussex (Eastbourne) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top East Sussex destinations

Below are temperatures expected today at popular countries, regions and places in East Sussex. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

East Sussex weather forecast by day

Below are the detailed weather forecasts for East Sussex for the next 5 days. The forecasts shown are for Eastbourne and may not represent the whole of East Sussex. Browse more destinations in East Sussex to view more weather forecasts.

East Sussex weather for Sunday 6th September 2026

Expect scattered clouds in East Sussex with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

23
°C maximum temperature
14
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
12
kph wind from SE

East Sussex weather for Monday 7th September 2026

Expect broken clouds in East Sussex with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.

22
°C maximum temperature
17
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
25
kph wind from W

East Sussex weather for Tuesday 8th September 2026

Expect mostly cloudy with light rain in East Sussex with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 27 kph from the west.

19
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
36
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
27
kph wind from W

East Sussex weather for Wednesday 9th September 2026

Expect broken clouds in East Sussex with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the west.

19
°C maximum temperature
12
°C minimum temperature
broken clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
30
kph wind from W

East Sussex weather for Thursday 10th September 2026

Expect mostly cloudy with light rain in East Sussex with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a gentle breeze of 19 kph from the west.