S
M
T
W
T
F
S
30
70°
52°
31
74°
51°
1
66°
52°
2
66°
56°
3
67°
51°
4
66°
50°
5
65°
49°
6
65°
51°
7
66°
48°
8
64°
50°
9
67°
57°
10
69°
57°
11
70°
53°
12
63°
48°
13
62°
53°
14
68°
55°
15
69°
55°
16
67°
54°
17
64°
55°
18
67°
55°
19
68°
54°
20
67°
55°
21
68°
55°
22
67°
54°
23
67°
53°
24
68°
49°
25
66°
46°
26
59°
48°
27
61°
50°
28
60°
53°
29
66°
51°
30
58°
42°
1
57°
42°
2
57°
46°
3
Hist. Avg.
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Obergriesbach
Obergriesbach's September 2026 forecast shows daily high temperatures ranging from 57° to 74°, with overnight lows between 42° and 57°. The average high for September is 65° with an average low of 51°. 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 Obergriesbach. See also: October | November | December.