S
M
T
W
T
F
S
30
71°
54°
31
73°
56°
1
74°
55°
2
69°
52°
3
70°
51°
4
70°
54°
5
75°
60°
6
Hist. Avg.
69°
52°
7
Hist. Avg.
68°
52°
8
Hist. Avg.
68°
51°
9
Hist. Avg.
68°
51°
10
Hist. Avg.
68°
51°
11
Hist. Avg.
67°
51°
12
Hist. Avg.
67°
51°
13
Hist. Avg.
67°
51°
14
Hist. Avg.
67°
51°
15
Hist. Avg.
67°
51°
16
Hist. Avg.
66°
50°
17
Hist. Avg.
66°
50°
18
Hist. Avg.
65°
50°
19
Hist. Avg.
65°
49°
20
Hist. Avg.
65°
49°
21
Hist. Avg.
64°
49°
22
Hist. Avg.
64°
49°
23
Hist. Avg.
64°
48°
24
Hist. Avg.
63°
48°
25
Hist. Avg.
63°
48°
26
Hist. Avg.
63°
48°
27
Hist. Avg.
62°
47°
28
Hist. Avg.
62°
47°
29
Hist. Avg.
62°
47°
30
Hist. Avg.
61°
47°
1
Hist. Avg.
61°
46°
2
Hist. Avg.
60°
46°
3
Hist. Avg.
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ottenbach
Ottenbach's September 2026 forecast shows daily high temperatures ranging from 69° to 75°, with overnight lows between 51° and 60°. The average high for September is 72° with an average low of 55°. 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 Ottenbach. See also: October | November | December.