S
M
T
W
T
F
S
30
83°
59°
31
83°
59°
1
84°
62°
2
84°
62°
3
86°
55°
4
85°
53°
5
81°
53°
6
79°
54°
7
81°
59°
8
82°
53°
9
82°
53°
10
84°
56°
11
86°
51°
12
80°
51°
13
81°
50°
14
80°
50°
15
81°
51°
16
83°
55°
17
84°
54°
18
84°
56°
19
85°
57°
20
Hist. Avg.
80°
55°
21
Hist. Avg.
80°
55°
22
Hist. Avg.
80°
54°
23
Hist. Avg.
79°
54°
24
Hist. Avg.
79°
53°
25
Hist. Avg.
78°
53°
26
Hist. Avg.
78°
52°
27
Hist. Avg.
78°
52°
28
Hist. Avg.
77°
52°
29
Hist. Avg.
77°
51°
30
Hist. Avg.
76°
50°
1
Hist. Avg.
76°
50°
2
Hist. Avg.
75°
50°
3
Hist. Avg.
75°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cawker City
Cawker City's September 2026 forecast shows daily high temperatures ranging from 79° to 86°, with overnight lows between 50° and 62°. The average high for September is 83° with an average low of 55°. 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 Cawker City. See also: October | November | December.