S
M
T
W
T
F
S
30
73°
61°
31
72°
57°
1
73°
52°
2
70°
57°
3
79°
64°
4
N/A
5
71°
52°
6
79°
59°
7
72°
54°
8
67°
49°
9
66°
47°
10
67°
55°
11
67°
51°
12
65°
47°
13
66°
50°
14
65°
51°
15
66°
50°
16
65°
53°
17
64°
48°
18
64°
46°
19
66°
50°
20
67°
50°
21
68°
51°
22
67°
50°
23
67°
50°
24
65°
48°
25
66°
50°
26
66°
49°
27
65°
46°
28
65°
47°
29
64°
49°
30
65°
48°
1
60°
43°
2
58°
43°
3
59°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Comberton
Comberton's September 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 42° and 59°. The average high for September is 66° with an average low of 49°. 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 Comberton. See also: October | November | December.