S
M
T
W
T
F
S
29
52°
37°
30
54°
46°
31
61°
48°
1
57°
48°
2
54°
43°
3
61°
46°
4
59°
46°
5
57°
45°
6
61°
41°
7
64°
43°
8
79°
46°
9
72°
48°
10
57°
45°
11
57°
48°
12
59°
46°
13
55°
43°
14
61°
43°
15
61°
50°
16
61°
50°
17
64°
49°
18
61°
45°
19
61°
44°
20
58°
44°
21
59°
42°
22
61°
46°
23
60°
45°
24
59°
45°
25
63°
46°
26
63°
49°
27
64°
47°
28
57°
40°
29
62°
44°
30
61°
45°
1
63°
45°
2
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in London
London's April 2026 forecast shows daily high temperatures ranging from 57° to 64°, with overnight lows between 40° and 50°. The average high for April is 61° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in London. See also: May | June | July.
