This page presents a long range weather forecast for London in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.
The London extended forecast data provided is based on the average values of previous years.
Long range weather forecast
Select a month and click on a day for more information:
Wednesday
May 1
18° / 9°
Thursday
May 2
15° / 11°
Friday
May 3
16° / 11°
Saturday
May 4
17° / 12°
Sunday
May 5
18° / 10°
Monday
May 6
10° / 7°
Tuesday
May 7
13° / 4°
Wednesday
May 8
12° / 5°
Thursday
May 9
14° / 6°
Friday
May 10
19° / 8°
Saturday
May 11
22° / 9°
Sunday
May 12
15° / 9°
Monday
May 13
17° / 9°
Tuesday
May 14
18° / 8°
Wednesday
May 15
17° / 10°
Thursday
May 16
17° / 9°
Friday
May 17
18° / 9°
Saturday
May 18
20° / 11°
Sunday
May 19
20° / 12°
Monday
May 20
19° / 11°
Tuesday
May 21
19° / 11°
Wednesday
May 22
19° / 11°
Thursday
May 23
17° / 10°
Friday
May 24
18° / 10°
Saturday
May 25
20° / 11°
Sunday
May 26
19° / 11°
Monday
May 27
20° / 11°
Tuesday
May 28
19° / 11°
Wednesday
May 29
18° / 11°
Thursday
May 30
21° / 10°
Friday
May 31
20° / 12°
London 30 days weather forecast
Check out our estimated 30 days weather forecast for London, as mentioned above it based on the average weather in London in the last few years and not on forecast models.
For a more accurate and detailed forecast, check out the 14 day weather for London next to the desired date.
Our long range weather data for London is updated daily in order to provide you with the most accurate weather data.