S
M
T
W
T
F
S
30
72°
53°
31
74°
47°
1
77°
51°
2
72°
57°
3
76°
59°
4
74°
58°
5
69°
55°
6
68°
49°
7
74°
45°
8
70°
47°
9
66°
43°
10
73°
55°
11
63°
44°
12
74°
40°
13
74°
59°
14
66°
44°
15
69°
36°
16
72°
55°
17
75°
53°
18
66°
43°
19
62°
35°
20
53°
38°
21
56°
41°
22
63°
36°
23
65°
34°
24
68°
32°
25
73°
45°
26
68°
47°
27
61°
49°
28
60°
49°
29
64°
48°
30
66°
52°
1
70°
54°
2
68°
53°
3
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Coventry
Coventry's September 2026 forecast shows daily high temperatures ranging from 60° to 73°, with overnight lows between 45° and 54°. The average high for September is 66° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Coventry. See also: October | November | December.