London weather live forecast

Today's maximum temperature in London is expected to be 22°C. Select a day from the live weather forecast for London, England, UK for more weather parameters.

Saturday
19th Sep
22

17

1

2
Sunday
20th Sep
20

14

7

3
Monday
21st Sep
22

12

2

4
Tuesday
22nd Sep
25

15

3

4
Wednesday
23rd Sep
24

16

6

4

5-day weather forecast updated at 04:00 on Friday 18th September 2026 GMT

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

London weather forecast by day

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

London weather for Saturday 19th September 2026

Expect broken clouds in London, England with a maximum temperature of 22°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

22
°C maximum temperature
17
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
22
°C wind chill
20
kph wind from SW

London weather for Sunday 20th September 2026

Expect broken clouds in London, England with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

20
°C maximum temperature
14
°C minimum temperature
broken clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
14
kph wind from W

London weather for Monday 21st September 2026

Expect broken clouds in London, England with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

22
°C maximum temperature
12
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
7
kph wind from W

London weather for Tuesday 22nd September 2026

Expect broken clouds in London, England with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

25
°C maximum temperature
15
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
12
kph wind from SW

London weather for Wednesday 23rd September 2026

Expect broken clouds in London, England with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north.