East Sussex weather live forecast

Today's maximum temperature in East Sussex is expected to be 20°C. Select a day from the live weather forecast for East Sussex (Eastbourne), UK for more weather parameters.

Friday
5th Sep
20

13

10

5
Saturday
6th Sep
22

15

8

5
Sunday
7th Sep
22

17

1

4
Monday
8th Sep
20

15

5

3
Tuesday
9th Sep
19

16

7

4

5-day weather forecast updated at 04:05 on Friday 5th September 2025 GMT

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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 Friday 5th September 2025

Expect scattered clouds in East Sussex with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

20
°C maximum temperature
13
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from W

East Sussex weather for Saturday 6th September 2025

Expect scattered clouds in East Sussex with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

22
°C maximum temperature
15
°C minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
20
kph wind from SE

East Sussex weather for Sunday 7th September 2025

Expect broken clouds in East Sussex with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.

22
°C maximum temperature
17
°C minimum temperature
broken clouds
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from SE

East Sussex weather for Monday 8th September 2025

Expect sunshine and showers in East Sussex with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a moderate breeze of 24 kph from the south-west.

20
°C maximum temperature
15
°C minimum temperature
sunshine and showers
5
hours of sunshine
3
UV index (Moderate)
24
% chance of some rain
<2
mm of rainfall expected
20
°C wind chill
24
kph wind from SW

East Sussex weather for Tuesday 9th September 2025

Expect sunshine and showers in East Sussex with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 17 kph from the south.