S
M
T
W
T
F
S
30
93°
74°
31
94°
73°
1
91°
72°
2
89°
73°
3
90°
73°
4
89°
72°
5
87°
72°
6
87°
71°
7
86°
71°
8
87°
72°
9
88°
69°
10
86°
71°
11
86°
68°
12
88°
71°
13
91°
71°
14
89°
64°
15
86°
64°
16
85°
65°
17
84°
64°
18
87°
65°
19
89°
65°
20
89°
68°
21
88°
68°
22
85°
69°
23
86°
68°
24
85°
63°
25
84°
64°
26
87°
62°
27
85°
63°
28
86°
65°
29
87°
66°
30
87°
66°
1
86°
65°
2
86°
66°
3
87°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Muscogee
Muscogee's September 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 62° and 74°. The average high for September is 87° 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 Muscogee. See also: October | November | December.