East Sussex weather live forecast

Today's maximum temperature in East Sussex is expected to be 26°C. Select a day from the live weather forecast for East Sussex (Eastbourne), UK for more weather parameters.

Friday
15th Aug
26

16

12

6
Saturday
16th Aug
22

16

10

4
Sunday
17th Aug
21

14

7

6
Monday
18th Aug
21

16

7

4
Tuesday
19th Aug
23

16

9

5

5-day weather forecast updated at 04:04 on Friday 15th August 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 15th August 2025

Expect scattered clouds in East Sussex with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

26
°C maximum temperature
16
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from NW

East Sussex weather for Saturday 16th August 2025

Expect scattered clouds in East Sussex with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-east.

22
°C maximum temperature
16
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
20
kph wind from NE

East Sussex weather for Sunday 17th August 2025

Expect scattered clouds in East Sussex with a maximum temperature of 21°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

21
°C maximum temperature
14
°C minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from E

East Sussex weather for Monday 18th August 2025

Expect broken clouds in East Sussex with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-east.

21
°C maximum temperature
16
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from NE

East Sussex weather for Tuesday 19th August 2025

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 moderate breeze of 24 kph from the north-east.