S
M
T
W
T
F
S
30
70°
63°
31
75°
61°
1
68°
55°
2
73°
52°
3
72°
63°
4
75°
61°
5
67°
50°
6
70°
51°
7
81°
62°
8
70°
55°
9
65°
51°
10
66°
51°
11
65°
54°
12
66°
51°
13
64°
49°
14
67°
51°
15
67°
51°
16
67°
52°
17
68°
49°
18
64°
46°
19
67°
51°
20
66°
52°
21
64°
53°
22
66°
53°
23
68°
52°
24
68°
52°
25
66°
51°
26
65°
47°
27
62°
44°
28
60°
44°
29
61°
45°
30
60°
50°
1
61°
47°
2
62°
45°
3
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wennigsen
Wennigsen's September 2026 forecast shows daily high temperatures ranging from 60° to 81°, with overnight lows between 44° and 62°. The average high for September is 66° 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 Wennigsen. See also: October | November | December.
