S
M
T
W
T
F
S
30
67°
54°
31
67°
56°
1
72°
50°
2
67°
46°
3
66°
47°
4
67°
48°
5
66°
47°
6
65°
49°
7
67°
47°
8
69°
49°
9
71°
54°
10
71°
45°
11
63°
45°
12
63°
44°
13
64°
46°
14
64°
49°
15
67°
51°
16
65°
52°
17
60°
54°
18
66°
53°
19
67°
52°
20
64°
52°
21
60°
51°
22
59°
47°
23
58°
48°
24
61°
52°
25
63°
53°
26
65°
51°
27
61°
50°
28
62°
50°
29
58°
49°
30
56°
42°
1
55°
42°
2
55°
43°
3
58°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Münstertal
Münstertal's September 2026 forecast shows daily high temperatures ranging from 55° to 72°, with overnight lows between 42° and 56°. The average high for September is 64° with an average low of 49°. 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 Münstertal. See also: October | November | December.