S
M
T
W
T
F
S
30
73°
61°
31
76°
58°
1
70°
56°
2
74°
51°
3
71°
58°
4
68°
57°
5
64°
54°
6
68°
55°
7
72°
61°
8
68°
52°
9
64°
50°
10
64°
53°
11
64°
54°
12
63°
52°
13
64°
51°
14
63°
53°
15
64°
50°
16
63°
51°
17
62°
55°
18
64°
55°
19
66°
54°
20
66°
55°
21
65°
54°
22
65°
55°
23
64°
55°
24
65°
54°
25
65°
54°
26
64°
53°
27
64°
54°
28
63°
54°
29
63°
53°
30
62°
49°
1
58°
48°
2
58°
46°
3
56°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Klütz
Klütz's September 2026 forecast shows daily high temperatures ranging from 56° to 72°, with overnight lows between 46° and 61°. The average high for September is 64° with an average low of 53°. 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 Klütz. See also: October | November | December.