Lewes weather live forecast

Today's maximum temperature in Lewes is expected to be 36°C. Select a day from the live weather forecast for Lewes, England, UK for more weather parameters.

Thursday
25th Jun
36

19

15

7
Friday
26th Jun
29

21

14

7
Saturday
27th Jun
30

20

5

7
Sunday
28th Jun
22

16

5

7
Monday
29th Jun
22

13

12

7

5-day weather forecast updated at 04:04 on Thursday 25th June 2026 GMT

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

Lewes weather forecast by day

Below are the detailed weather forecasts for Lewes for the next 5 days.

Lewes weather for Thursday 25th June 2026

Expect clear skies in Lewes, England with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

36
°C maximum temperature
19
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
20
kph wind from E

Lewes weather for Friday 26th June 2026

Expect isolated thunderstorms in Lewes, England with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a gentle breeze of 19 kph from the south-west.

29
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
14
hours of sunshine
7
UV index (High)
13
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
19
kph wind from SW

Lewes weather for Saturday 27th June 2026

Expect isolated thunderstorms in Lewes, England with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a light breeze of 10 kph from the south-west.

30
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
33
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SW

Lewes weather for Sunday 28th June 2026

Expect mostly cloudy with light rain in Lewes, England with a maximum temperature of 22°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 26% chance of some rain and a fresh breeze of 29 kph from the south-west.

22
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
7
UV index (High)
26
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
29
kph wind from SW

Lewes weather for Monday 29th June 2026

Expect scattered clouds in Lewes, England with a maximum temperature of 22°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.