S
M
T
W
T
F
S
1
39°
21°
2
29°
10°
3
33°
5°
4
55°
27°
5
43°
24°
6
36°
32°
7
47°
33°
8
57°
31°
9
67°
26°
10
76°
28°
11
70°
36°
12
58°
32°
13
41°
28°
14
46°
32°
15
45°
27°
16
62°
39°
17
60°
27°
18
36°
22°
19
38°
20°
20
52°
25°
21
54°
36°
22
47°
38°
23
46°
33°
24
47°
29°
25
53°
25°
26
67°
40°
27
56°
26°
28
39°
24°
29
49°
20°
30
67°
37°
31
76°
51°
1
75°
46°
2
42°
37°
3
62°
50°
4
70°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Coventry
Coventry's March 2026 forecast shows daily high temperatures ranging from 42° to 70°, with overnight lows between 37° and 50°. The average high for March is 58° with an average low of 44°. 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 Coventry. See also: April | May | June.