S
M
T
W
T
F
S
30
63°
54°
31
64°
49°
1
60°
49°
2
61°
46°
3
61°
50°
4
65°
51°
5
58°
46°
6
62°
43°
7
72°
46°
8
79°
57°
9
68°
53°
10
65°
47°
11
69°
52°
12
71°
51°
13
70°
55°
14
70°
55°
15
72°
57°
16
69°
53°
17
64°
52°
18
67°
52°
19
65°
50°
20
66°
51°
21
65°
53°
22
66°
52°
23
68°
53°
24
69°
53°
25
68°
51°
26
66°
49°
27
63°
46°
28
61°
44°
29
62°
45°
30
62°
51°
1
61°
50°
2
64°
46°
3
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wolfenbüttel
Wolfenbüttel's September 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 44° and 57°. The average high for September is 67° with an average low of 51°. 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 Wolfenbüttel. See also: October | November | December.
