S
M
T
W
T
F
S
30
68°
63°
31
72°
59°
1
68°
57°
2
72°
54°
3
72°
61°
4
68°
59°
5
N/A
6
67°
53°
7
74°
60°
8
67°
53°
9
64°
51°
10
64°
50°
11
64°
53°
12
65°
52°
13
64°
49°
14
64°
50°
15
65°
51°
16
66°
51°
17
63°
50°
18
64°
51°
19
66°
52°
20
64°
53°
21
65°
53°
22
65°
54°
23
66°
53°
24
66°
53°
25
64°
51°
26
61°
51°
27
60°
46°
28
59°
46°
29
59°
46°
30
57°
50°
1
62°
50°
2
60°
46°
3
61°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Itzstedt
Itzstedt's September 2026 forecast shows daily high temperatures ranging from 57° to 74°, with overnight lows between 46° and 60°. The average high for September is 64° 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 Itzstedt. See also: October | November | December.