S
M
T
W
T
F
S
30
105°
77°
31
103°
73°
1
101°
77°
2
102°
77°
3
99°
74°
4
100°
74°
5
101°
73°
6
100°
74°
7
100°
75°
8
101°
72°
9
102°
71°
10
95°
66°
11
89°
64°
12
86°
63°
13
88°
65°
14
83°
59°
15
87°
65°
16
88°
64°
17
88°
65°
18
87°
66°
19
87°
65°
20
86°
65°
21
87°
64°
22
86°
64°
23
85°
63°
24
85°
62°
25
84°
61°
26
84°
60°
27
85°
61°
28
84°
61°
29
83°
60°
30
84°
60°
1
83°
59°
2
83°
60°
3
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ninnescah Township
Ninnescah Township's September 2026 forecast shows daily high temperatures ranging from 82° to 102°, with overnight lows between 59° and 77°. The average high for September is 90° 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 Ninnescah Township. See also: October | November | December.