London weather live forecast

Today's maximum temperature in London is expected to be 27°C. Select a day from the live weather forecast for London, England, UK for more weather parameters.

Saturday
15th Aug
27

19

6

5
Sunday
16th Aug
26

18

9

3
Monday
17th Aug
27

18

1

5
Tuesday
18th Aug
27

19

7

6
Wednesday
19th Aug
26

18

2

4

5-day weather forecast updated at 04:00 on Friday 14th August 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 15th August 2026

Expect broken clouds in London, England with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north.

27
°C maximum temperature
19
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from N

London weather for Sunday 16th August 2026

Expect sunshine and showers in London, England with a maximum temperature of 26°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a light breeze of 12 kph from the north-west.

26
°C maximum temperature
18
°C minimum temperature
sunshine and showers
9
hours of sunshine
3
UV index (Moderate)
5
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
12
kph wind from NW

London weather for Monday 17th August 2026

Expect broken clouds in London, England with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

27
°C maximum temperature
18
°C minimum temperature
broken clouds
1
hour of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
12
kph wind from W

London weather for Tuesday 18th August 2026

Expect broken clouds in London, England with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

27
°C maximum temperature
19
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
16
kph wind from W

London weather for Wednesday 19th August 2026

Expect mostly cloudy with light rain in London, England with a maximum temperature of 26°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a gentle breeze of 13 kph from the west.