S
M
T
W
T
F
S
31
52°
31°
1
56°
46°
2
50°
41°
3
52°
41°
4
46°
37°
5
42°
34°
6
49°
37°
7
45°
37°
8
39°
34°
9
38°
35°
10
38°
35°
11
35°
32°
12
35°
32°
13
37°
33°
14
43°
34°
15
42°
33°
16
37°
33°
17
37°
34°
18
38°
33°
19
36°
31°
20
33°
30°
21
34°
30°
22
34°
31°
23
35°
32°
24
35°
30°
25
32°
27°
26
31°
27°
27
30°
27°
28
30°
27°
29
29°
25°
30
28°
24°
1
27°
23°
2
26°
22°
3
29°
21°
4
25°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wainwright
Wainwright's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Wainwright. See also: October | November | December.
