S
M
T
W
T
F
S
30
74°
52°
31
78°
54°
1
70°
57°
2
70°
60°
3
79°
61°
4
80°
59°
5
72°
53°
6
71°
49°
7
79°
51°
8
77°
52°
9
75°
67°
10
81°
55°
11
72°
47°
12
78°
59°
13
80°
62°
14
79°
60°
15
74°
59°
16
76°
55°
17
73°
54°
18
73°
55°
19
72°
56°
20
70°
51°
21
66°
55°
22
66°
54°
23
68°
55°
24
71°
52°
25
72°
54°
26
73°
50°
27
65°
45°
28
69°
50°
29
72°
53°
30
73°
53°
1
73°
52°
2
71°
52°
3
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wilder
Wilder's September 2026 forecast shows daily high temperatures ranging from 65° to 81°, with overnight lows between 45° and 67°. The average high for September is 73° with an average low of 54°. 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 Wilder. See also: October | November | December.
