Greater London weather live forecast

Today's maximum temperature in Greater London is expected to be 32°C. Select a day from the live weather forecast for Greater London (London), UK for more weather parameters.

Friday
14th Aug
32

21

10

6
Saturday
15th Aug
28

20

5

5
Sunday
16th Aug
26

18

5

5
Monday
17th Aug
26

17

5

5
Tuesday
18th Aug
27

19

5

6

5-day weather forecast updated at 04:00 on Thursday 13th August 2026 GMT

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

Greater London weather forecast by day

Below are the detailed weather forecasts for Greater London for the next 5 days.

Greater London weather for Friday 14th August 2026

Expect scattered clouds in Greater London with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

32
°C maximum temperature
21
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from W

Greater London weather for Saturday 15th August 2026

Expect mostly cloudy with light rain in Greater London with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and a gentle breeze of 14 kph from the north.

28
°C maximum temperature
20
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
8
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
14
kph wind from N

Greater London weather for Sunday 16th August 2026

Expect broken clouds in Greater London with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

26
°C maximum temperature
18
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
26
°C wind chill
7
kph wind from NE

Greater London weather for Monday 17th August 2026

Expect mostly cloudy with light rain in Greater London with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) 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 12 kph from the south-west.

26
°C maximum temperature
17
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
33
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
12
kph wind from SW

Greater London weather for Tuesday 18th August 2026

Expect mostly cloudy with light rain in Greater London with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a gentle breeze of 14 kph from the north-west.