S
M
T
W
T
F
S
30
72°
49°
31
76°
48°
1
69°
49°
2
68°
52°
3
68°
48°
4
69°
47°
5
67°
46°
6
67°
47°
7
68°
45°
8
67°
46°
9
67°
51°
10
70°
54°
11
72°
50°
12
65°
45°
13
64°
48°
14
67°
52°
15
71°
52°
16
70°
51°
17
66°
51°
18
68°
50°
19
70°
52°
20
69°
51°
21
70°
52°
22
69°
51°
23
68°
50°
24
69°
47°
25
69°
44°
26
60°
43°
27
61°
48°
28
60°
49°
29
67°
48°
30
59°
40°
1
59°
39°
2
Hist. Avg.
62°
46°
3
Hist. Avg.
62°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Aufkirchen
Aufkirchen's September 2026 forecast shows daily high temperatures ranging from 59° to 76°, with overnight lows between 39° and 54°. The average high for September is 67° with an average low of 48°. 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 Aufkirchen. See also: October | November | December.