S
M
T
W
T
F
S
30
66°
45°
31
68°
46°
1
67°
42°
2
67°
44°
3
68°
46°
4
62°
41°
5
64°
42°
6
63°
41°
7
70°
45°
8
67°
44°
9
59°
40°
10
61°
40°
11
62°
42°
12
66°
44°
13
67°
41°
14
65°
45°
15
61°
45°
16
57°
43°
17
59°
40°
18
63°
43°
19
60°
39°
20
56°
39°
21
66°
43°
22
58°
39°
23
56°
37°
24
59°
38°
25
54°
33°
26
55°
34°
27
57°
36°
28
61°
37°
29
60°
29°
30
54°
28°
1
50°
30°
2
52°
32°
3
56°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wondervu
Wondervu's September 2026 forecast shows daily high temperatures ranging from 50° to 70°, with overnight lows between 28° and 46°. The average high for September is 61° with an average low of 39°. 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 Wondervu. See also: October | November | December.
