S
M
T
W
T
F
S
30
62°
52°
31
62°
51°
1
66°
47°
2
62°
46°
3
61°
50°
4
61°
46°
5
62°
44°
6
61°
46°
7
60°
47°
8
61°
49°
9
64°
52°
10
66°
45°
11
58°
44°
12
58°
44°
13
59°
47°
14
60°
49°
15
64°
50°
16
63°
46°
17
58°
51°
18
63°
52°
19
65°
50°
20
64°
47°
21
56°
44°
22
55°
41°
23
56°
42°
24
56°
46°
25
55°
50°
26
57°
49°
27
60°
47°
28
60°
47°
29
61°
41°
30
53°
39°
1
53°
38°
2
52°
37°
3
52°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kleinschmalkalden
Kleinschmalkalden's September 2026 forecast shows daily high temperatures ranging from 52° to 66°, with overnight lows between 37° and 52°. The average high for September is 60° with an average low of 46°. 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 Kleinschmalkalden. See also: October | November | December.