London weather forecast

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Wednesday
19th May

14

9

1
Thursday
20th May

15

6

3
Friday
21st May

14

11

0
Saturday
22nd May

14

9

3
Sunday
23rd May

12

7

7

Last updated at 04:02 on Tuesday 18th May 2021 GMT

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

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London weather forecast by day

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

London weather for Wednesday 19th May 2021

Below is the London weather forecast for Wednesday 19th May 2021. Expect isolated thunderstorms in London, England with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 16 kph from the north-west.

14
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
72
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
16
kph wind from NW

London weather for Thursday 20th May 2021

Below is the London weather forecast for Thursday 20th May 2021. Expect mostly cloudy with light rain in London, England with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 22 kph from the south-west.

15
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
59
% chance of some rain
<5
mm of rainfall expected
15
°C wind chill
22
kph wind from SW

London weather for Friday 21st May 2021

Below is the London weather forecast for Friday 21st May 2021. Expect overcast with light rain in London, England with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a fresh breeze of 30 kph from the south-west.

14
°C maximum temperature
11
°C minimum temperature
overcast with light rain
0
hours of sunshine
4
UV index (Moderate)
61
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
30
kph wind from SW

London weather for Saturday 22nd May 2021

Below is the London weather forecast for Saturday 22nd May 2021. Expect mostly cloudy with rain in London, England with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a fresh breeze of 34 kph from the west.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
4
UV index (Moderate)
80
% chance of some rain
<10
mm of rainfall expected
14
°C wind chill
34
kph wind from W

London weather for Sunday 23rd May 2021

Below is the London weather forecast for Sunday 23rd May 2021. Expect mostly cloudy with light rain in London, England with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 23 kph from the south-west.