S
M
T
W
T
F
S
30
76°
63°
31
76°
60°
1
71°
58°
2
71°
55°
3
69°
56°
4
68°
61°
5
66°
52°
6
68°
50°
7
77°
59°
8
72°
54°
9
66°
50°
10
65°
49°
11
65°
52°
12
63°
49°
13
64°
48°
14
65°
49°
15
66°
50°
16
65°
51°
17
67°
48°
18
64°
48°
19
67°
52°
20
66°
51°
21
62°
52°
22
65°
52°
23
67°
51°
24
67°
52°
25
66°
51°
26
66°
48°
27
61°
45°
28
60°
44°
29
59°
44°
30
59°
50°
1
60°
48°
2
62°
45°
3
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wesenberg
Wesenberg's September 2026 forecast shows daily high temperatures ranging from 59° to 77°, with overnight lows between 44° and 59°. The average high for September is 65° with an average low of 50°. 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 Wesenberg. See also: October | November | December.