S
M
T
W
T
F
S
30
69°
54°
31
70°
54°
1
67°
53°
2
65°
53°
3
66°
52°
4
69°
50°
5
73°
56°
6
71°
51°
7
65°
49°
8
64°
48°
9
64°
48°
10
71°
50°
11
71°
53°
12
64°
51°
13
62°
50°
14
64°
50°
15
66°
49°
16
70°
52°
17
70°
54°
18
69°
54°
19
70°
52°
20
69°
52°
21
69°
46°
22
63°
48°
23
66°
45°
24
69°
46°
25
69°
45°
26
68°
44°
27
64°
47°
28
66°
44°
29
67°
49°
30
66°
50°
1
64°
45°
2
65°
43°
3
65°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Germering
Germering's September 2026 forecast shows daily high temperatures ranging from 62° to 73°, with overnight lows between 43° and 56°. The average high for September is 67° 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 Germering. See also: October | November | December.