S
M
T
W
T
F
S
30
78°
63°
31
75°
61°
1
75°
56°
2
76°
52°
3
76°
55°
4
86°
64°
5
75°
57°
6
74°
48°
7
83°
54°
8
88°
60°
9
70°
53°
10
67°
47°
11
71°
49°
12
73°
51°
13
69°
59°
14
72°
49°
15
79°
56°
16
68°
48°
17
68°
52°
18
65°
49°
19
68°
51°
20
70°
49°
21
66°
47°
22
68°
48°
23
69°
48°
24
66°
46°
25
68°
47°
26
59°
43°
27
66°
45°
28
67°
50°
29
66°
51°
30
61°
50°
1
61°
50°
2
63°
49°
3
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Oberdachstetten
Oberdachstetten's September 2026 forecast shows daily high temperatures ranging from 59° to 79°, with overnight lows between 43° and 59°. 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 Oberdachstetten. See also: October | November | December.