S
M
T
W
T
F
S
29
46°
30°
30
52°
27°
1
50°
26°
2
40°
29°
3
45°
29°
4
47°
30°
5
47°
33°
6
50°
34°
7
49°
37°
8
52°
34°
9
53°
33°
10
51°
32°
11
48°
26°
12
47°
26°
13
38°
23°
14
41°
24°
15
37°
20°
16
39°
19°
17
35°
18°
18
34°
19°
19
34°
19°
20
33°
23°
21
37°
27°
22
40°
30°
23
45°
27°
24
46°
21°
25
44°
14°
26
34°
14°
27
33°
24°
28
33°
17°
29
41°
15°
30
33°
14°
31
29°
16°
1
30°
25°
2
36°
16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Coventry
Coventry's December 2026 forecast shows daily high temperatures ranging from 29° to 53°, with overnight lows between 14° and 37°. The average high for December is 41° with an average low of 24°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Coventry. See also: January | February | March.