East Sussex weather live forecast

Tomorrow's maximum temperature in East Sussex is expected to be 19°C.

Sunday
15th Jun

19

15

12
Monday
16th Jun

21

14

14
Tuesday
17th Jun

23

15

16
Wednesday
18th Jun

24

15

13
Thursday
19th Jun

23

15

15

5-day weather forecast updated at 04:03 on Sunday 15th June 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 Sunday 15th June 2025

Expect scattered clouds in East Sussex with a maximum temperature of 19°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.

19
°C maximum temperature
15
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from W

East Sussex weather for Monday 16th June 2025

Expect scattered clouds in East Sussex with a maximum temperature of 21°C, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

21
°C maximum temperature
14
°C minimum temperature
scattered clouds
14
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
21
°C wind chill
15
kph wind from SW

East Sussex weather for Tuesday 17th June 2025

Expect clear skies in East Sussex with a maximum temperature of 23°C, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

23
°C maximum temperature
15
°C minimum temperature
clear skies
16
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
19
kph wind from SW

East Sussex weather for Wednesday 18th June 2025

Expect scattered clouds in East Sussex with a maximum temperature of 24°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.

24
°C maximum temperature
15
°C minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
14
kph wind from S

East Sussex weather for Thursday 19th June 2025

Expect scattered clouds in East Sussex with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the east.