S
M
T
W
T
F
S
30
102°
78°
31
N/A
1
101°
78°
2
99°
75°
3
98°
74°
4
97°
76°
5
100°
75°
6
99°
75°
7
101°
76°
8
102°
74°
9
97°
74°
10
96°
70°
11
91°
66°
12
87°
68°
13
88°
69°
14
84°
63°
15
89°
68°
16
89°
69°
17
88°
69°
18
89°
68°
19
89°
69°
20
88°
69°
21
88°
68°
22
87°
68°
23
87°
67°
24
86°
67°
25
86°
66°
26
85°
65°
27
86°
66°
28
86°
65°
29
85°
64°
30
86°
65°
1
85°
65°
2
84°
64°
3
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Midwest City
Midwest City's September 2026 forecast shows daily high temperatures ranging from 84° to 102°, with overnight lows between 63° and 78°. The average high for September is 91° with an average low of 69°. 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 Midwest City. See also: October | November | December.
