S
M
T
W
T
F
S
30
88°
72°
31
87°
72°
1
88°
71°
2
87°
69°
3
87°
71°
4
89°
72°
5
88°
72°
6
86°
71°
7
91°
69°
8
89°
69°
9
87°
68°
10
85°
68°
11
85°
67°
12
86°
68°
13
87°
67°
14
88°
69°
15
89°
70°
16
88°
70°
17
88°
65°
18
87°
64°
19
83°
65°
20
82°
69°
21
85°
64°
22
84°
67°
23
84°
68°
24
86°
68°
25
86°
67°
26
83°
68°
27
86°
67°
28
82°
67°
29
84°
66°
30
81°
67°
1
82°
66°
2
84°
60°
3
81°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cobbtown
Cobbtown's September 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 59° and 72°. The average high for September is 86° with an average low of 68°. 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 Cobbtown. See also: October | November | December.