S
M
T
W
T
F
S
31
73°
54°
1
70°
55°
2
72°
52°
3
71°
52°
4
71°
58°
5
68°
51°
6
69°
47°
7
73°
47°
8
74°
55°
9
72°
52°
10
66°
54°
11
69°
49°
12
65°
50°
13
63°
50°
14
64°
50°
15
65°
53°
16
60°
53°
17
66°
52°
18
69°
60°
19
71°
54°
20
76°
55°
21
67°
48°
22
58°
40°
23
60°
37°
24
61°
35°
25
60°
47°
26
62°
49°
27
64°
54°
28
66°
47°
29
64°
45°
30
59°
43°
1
57°
35°
2
58°
36°
3
60°
37°
4
57°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Itzehoe
Itzehoe's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Itzehoe. See also: October | November | December.
