World Resorts Canada London Weather

London weather in May

Weather in London: May

Average day temperature: 63.2°F
Average night temperature: 50.0°F
Number of sunny days: 11 days
Day length: 14.1 - 15.1 hours
Number of rainy days: 2 days
Precipitation totals: 0.9 in.

Air temperature in May, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
13
26
39
52
65
78
91
104
Day temperature   
Night temperature

The highest day temperature during May of 2024 was 77°F. At the same time the lowest night temperature was 42°F. Daily and nightly averages during May were 67.0°F and 53.5°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
35%
29%
35%

Number of sunny, partly cloudy and cloudy days in May is almost equal.

Precipitation total in May, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.6
0.9
1.1
1.4
1.7
2.0
1.3
1.5
1.7
1.3
1.3
1.5
1.7
1.3

Precipitation total value in London in May is 0.9 in. Other months of the year show relatively similar values.

Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
10.6
11.0
9.6
8.8
7.6
7.4
8.8
10.6
11.6
10.7
10.2
10.6
11.0
9.6
8.8
7.6
7.4
8.8
9.0
10.6
11.6
10.7
10.2

The average wind speed value in May is 9.0 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
3.0
4.4
5.9
7.4
8.9
10.4
11.8
2.5
4.1
5.6
7.7
8.1
8.6
8.5
5.3
4.4
3.3
2.3
2.5
4.1
5.6
7.7
8.1
8.6
8.5
8.2
5.3
4.4
3.3
2.3

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 8.2.

Best time for vacation in London

Sunniest months:
September 15 days
May 11 days
July 11 days
Warmest months:
July 77.0 °F
August 76.7 °F
June 72.4 °F
Coldest months:
January 27.8 °F
February 28.8 °F
December 34.8 °F
Rainiest months:
July 4 days
June 4 days
April 3 days
Windiest months:
March 11.6 mph
November 11.0 mph
February 10.7 mph

London on a weather map

Leaflet | Tiles © Esri
Places in Canada:
Name
°F
+50°F
+50°F
+25°F
+39°F
+32°F
+32°F
+34°F
+37°F
+36°F
+36°F
+37°F
+28°F
+36°F
+34°F
24 Hours Forecast
London
Local time: 22:09
April 07, monday
0000
32°F
NW
4 mph
0300
28°F
N
5 mph
0600
28°F
N
6 mph
0900
36°F
N
10 mph
1200
41°F
NE
16 mph
1500
36°F
SE
15 mph
1800
30°F
SE
23 mph
2100
27°F
SE
19 mph
Units of measurement: °C / °F