S
M
T
W
T
F
S
30
81°
56°
31
79°
54°
1
71°
51°
2
68°
47°
3
74°
54°
4
80°
55°
5
81°
55°
6
80°
56°
7
78°
55°
8
77°
54°
9
76°
53°
10
76°
52°
11
72°
43°
12
73°
49°
13
75°
46°
14
76°
44°
15
71°
40°
16
65°
37°
17
63°
36°
18
64°
38°
19
64°
47°
20
71°
48°
21
74°
48°
22
76°
47°
23
72°
50°
24
75°
47°
25
74°
41°
26
71°
36°
27
62°
45°
28
66°
38°
29
68°
45°
30
68°
37°
1
67°
30°
2
55°
29°
3
54°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Munich
Munich's September 2026 forecast shows daily high temperatures ranging from 54° to 81°, with overnight lows between 29° and 56°. The average high for September is 71° with an average low of 46°. 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 Munich. See also: October | November | December.
