S
M
T
W
T
F
S
30
81°
55°
31
77°
61°
1
73°
54°
2
77°
48°
3
77°
57°
4
86°
63°
5
73°
57°
6
75°
46°
7
81°
46°
8
86°
60°
9
64°
48°
10
64°
48°
11
64°
49°
12
68°
48°
13
71°
53°
14
68°
50°
15
73°
53°
16
71°
52°
17
66°
48°
18
68°
51°
19
70°
50°
20
67°
51°
21
67°
49°
22
65°
46°
23
69°
48°
24
69°
46°
25
68°
50°
26
69°
47°
27
64°
43°
28
64°
42°
29
65°
41°
30
66°
47°
1
60°
42°
2
59°
41°
3
64°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Otterfing
Otterfing's September 2026 forecast shows daily high temperatures ranging from 59° to 86°, with overnight lows between 41° and 60°. The average high for September is 67° with an average low of 48°. 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 Otterfing. See also: October | November | December.
