S
M
T
W
T
F
S
30
90°
68°
31
91°
69°
1
90°
68°
2
91°
66°
3
90°
65°
4
90°
60°
5
83°
60°
6
83°
63°
7
88°
66°
8
90°
68°
9
89°
68°
10
90°
67°
11
88°
66°
12
87°
65°
13
88°
64°
14
87°
65°
15
89°
66°
16
80°
63°
17
78°
56°
18
79°
57°
19
Hist. Avg.
83°
61°
20
Hist. Avg.
83°
61°
21
Hist. Avg.
82°
60°
22
Hist. Avg.
82°
60°
23
Hist. Avg.
82°
60°
24
Hist. Avg.
81°
59°
25
Hist. Avg.
81°
59°
26
Hist. Avg.
81°
59°
27
Hist. Avg.
80°
58°
28
Hist. Avg.
80°
58°
29
Hist. Avg.
80°
58°
30
Hist. Avg.
79°
57°
1
Hist. Avg.
79°
57°
2
Hist. Avg.
79°
56°
3
Hist. Avg.
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Choctaw
Choctaw's September 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 56° and 69°. The average high for September is 87° with an average low of 65°. 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 Choctaw. See also: October | November | December.