S
M
T
W
T
F
S
30
65°
49°
31
72°
57°
1
73°
57°
2
71°
49°
3
72°
48°
4
64°
50°
5
65°
51°
6
64°
52°
7
64°
54°
8
70°
50°
9
70°
52°
10
69°
53°
11
70°
47°
12
65°
46°
13
62°
46°
14
62°
47°
15
67°
53°
16
69°
53°
17
67°
54°
18
68°
53°
19
69°
45°
20
64°
46°
21
61°
49°
22
67°
50°
23
67°
53°
24
66°
52°
25
66°
53°
26
67°
52°
27
68°
51°
28
67°
51°
29
62°
46°
30
60°
42°
1
59°
43°
2
58°
42°
3
59°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sitterdorf
Sitterdorf's September 2026 forecast shows daily high temperatures ranging from 58° to 73°, with overnight lows between 42° and 57°. The average high for September is 66° with an average low of 50°. 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 Sitterdorf. See also: October | November | December.
