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
63°
42°
10
70°
39°
11
72°
42°
12
75°
53°
13
74°
56°
14
73°
48°
15
79°
54°
16
71°
48°
17
69°
49°
18
70°
47°
19
73°
47°
20
73°
49°
21
74°
50°
22
66°
51°
23
69°
48°
24
68°
52°
25
69°
51°
26
62°
46°
27
59°
50°
28
63°
45°
29
65°
42°
30
57°
43°
1
56°
42°
2
57°
41°
3
58°
41°
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 56° to 79°, with overnight lows between 39° and 56°. The average high for September is 67° with an average low of 47°. 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.