S
M
T
W
T
F
S
1
36°
27°
2
32°
23°
3
50°
32°
4
54°
41°
5
61°
52°
6
73°
54°
7
70°
57°
8
57°
41°
9
68°
36°
10
73°
52°
11
68°
34°
12
45°
32°
13
59°
34°
14
45°
28°
15
73°
37°
16
61°
25°
17
27°
19°
18
37°
19°
19
64°
32°
20
70°
43°
21
66°
36°
22
86°
37°
23
41°
30°
24
48°
27°
25
64°
36°
26
79°
50°
27
48°
32°
28
45°
30°
29
64°
30°
30
73°
52°
31
79°
59°
1
68°
41°
2
79°
41°
3
79°
63°
4
79°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in London
London's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in London. See also: April | May | June.
