S
M
T
W
T
F
S
30
102°
76°
31
100°
75°
1
101°
75°
2
102°
75°
3
99°
73°
4
102°
73°
5
100°
75°
6
102°
75°
7
102°
73°
8
102°
77°
9
103°
76°
10
92°
74°
11
100°
76°
12
102°
74°
13
101°
75°
14
102°
73°
15
92°
66°
16
89°
65°
17
87°
66°
18
87°
65°
19
86°
63°
20
84°
62°
21
85°
61°
22
90°
68°
23
89°
67°
24
82°
66°
25
79°
66°
26
82°
65°
27
83°
65°
28
85°
64°
29
81°
65°
30
85°
56°
1
74°
52°
2
74°
53°
3
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Comanche
Comanche's September 2026 forecast shows daily high temperatures ranging from 72° to 103°, with overnight lows between 52° and 77°. The average high for September is 88° with an average low of 66°. 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 Comanche. See also: October | November | December.
