S
M
T
W
T
F
S
31
73°
63°
1
73°
57°
2
66°
57°
3
66°
55°
4
66°
57°
5
64°
54°
6
63°
55°
7
66°
52°
8
61°
54°
9
66°
50°
10
63°
50°
11
63°
50°
12
73°
57°
13
72°
55°
14
70°
55°
15
70°
57°
16
76°
61°
17
75°
60°
18
80°
62°
19
85°
62°
20
81°
66°
21
88°
71°
22
89°
64°
23
86°
64°
24
84°
65°
25
86°
66°
26
85°
64°
27
84°
65°
28
85°
66°
29
73°
55°
30
72°
54°
1
67°
53°
2
67°
51°
3
68°
49°
4
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in London
London's June 2026 forecast shows daily high temperatures ranging from 67° to 89°, with overnight lows between 49° and 71°. The average high for June is 79° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in London. See also: July | August | September.
