S
M
T
W
T
F
S
30
89°
71°
31
94°
74°
1
98°
74°
2
97°
75°
3
96°
77°
4
96°
75°
5
98°
74°
6
87°
71°
7
82°
66°
8
94°
67°
9
82°
67°
10
83°
59°
11
86°
67°
12
82°
67°
13
83°
68°
14
91°
64°
15
75°
55°
16
76°
54°
17
76°
56°
18
71°
52°
19
74°
53°
20
74°
54°
21
76°
53°
22
79°
58°
23
80°
58°
24
80°
59°
25
81°
60°
26
80°
60°
27
80°
59°
28
79°
59°
29
79°
58°
30
76°
57°
1
76°
51°
2
65°
47°
3
65°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kahoka
Kahoka's September 2026 forecast shows daily high temperatures ranging from 65° to 91°, with overnight lows between 43° and 68°. The average high for September is 78° with an average low of 58°. 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 Kahoka. See also: October | November | December.