S
M
T
W
T
F
S
28
69°
51°
29
70°
52°
30
70°
51°
1
74°
49°
2
74°
50°
3
73°
52°
4
74°
53°
5
74°
50°
6
72°
52°
7
73°
51°
8
72°
54°
9
75°
55°
10
75°
56°
11
74°
56°
12
75°
55°
13
75°
57°
14
77°
57°
15
78°
56°
16
77°
54°
17
72°
53°
18
72°
52°
19
70°
50°
20
73°
52°
21
76°
57°
22
76°
57°
23
72°
56°
24
74°
56°
25
74°
57°
26
Hist. Avg.
71°
56°
27
Hist. Avg.
71°
56°
28
Hist. Avg.
71°
56°
29
Hist. Avg.
71°
56°
30
Hist. Avg.
71°
56°
31
Hist. Avg.
71°
56°
1
Hist. Avg.
71°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in London
London's July 2026 forecast shows daily high temperatures ranging from 69° to 78°, with overnight lows between 49° and 57°. The average high for July is 74° 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 July weather will actually feel in London. See also: August | September | October.
