S
M
T
W
T
F
S
30
87°
55°
31
87°
55°
1
88°
61°
2
92°
62°
3
93°
53°
4
84°
59°
5
84°
57°
6
88°
52°
7
84°
53°
8
83°
55°
9
84°
56°
10
88°
56°
11
89°
61°
12
91°
62°
13
92°
60°
14
92°
51°
15
86°
51°
16
82°
49°
17
80°
50°
18
80°
53°
19
84°
54°
20
87°
55°
21
88°
56°
22
85°
55°
23
77°
45°
24
76°
46°
25
75°
45°
26
74°
46°
27
74°
47°
28
76°
50°
29
77°
46°
30
78°
45°
1
Hist. Avg.
67°
40°
2
Hist. Avg.
66°
39°
3
Hist. Avg.
66°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wichman
Wichman's September 2026 forecast shows daily high temperatures ranging from 74° to 93°, with overnight lows between 45° and 62°. The average high for September is 84° with an average low of 53°. 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 Wichman. See also: October | November | December.