S
M
T
W
T
F
S
30
79°
59°
31
77°
59°
1
73°
54°
2
77°
48°
3
77°
52°
4
86°
59°
5
77°
54°
6
73°
45°
7
84°
50°
8
90°
59°
9
64°
50°
10
63°
46°
11
69°
48°
12
72°
52°
13
71°
56°
14
71°
54°
15
77°
55°
16
66°
49°
17
65°
47°
18
60°
49°
19
63°
51°
20
66°
49°
21
65°
50°
22
66°
51°
23
63°
48°
24
67°
52°
25
67°
52°
26
60°
48°
27
58°
51°
28
61°
47°
29
64°
43°
30
55°
43°
1
54°
42°
2
55°
42°
3
55°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Oberndorf am Lech
Oberndorf am Lech's September 2026 forecast shows daily high temperatures ranging from 54° to 77°, with overnight lows between 42° and 56°. The average high for September is 64° 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 Oberndorf am Lech. See also: October | November | December.
