S
M
T
W
T
F
S
29
69°
30°
30
71°
46°
31
83°
53°
1
77°
61°
2
83°
55°
3
81°
61°
4
82°
57°
5
65°
44°
6
66°
35°
7
62°
37°
8
71°
38°
9
74°
45°
10
77°
44°
11
74°
51°
12
86°
64°
13
76°
59°
14
85°
54°
15
82°
59°
16
84°
58°
17
87°
60°
18
86°
59°
19
74°
53°
20
74°
53°
21
78°
55°
22
80°
59°
23
74°
55°
24
72°
57°
25
65°
52°
26
67°
48°
27
66°
46°
28
67°
48°
29
68°
49°
30
71°
51°
1
69°
51°
2
68°
55°
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 65° to 87°, with overnight lows between 46° and 64°. The average high for April is 75° with an average low of 54°. 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.
