S
M
T
W
T
F
S
30
82°
64°
31
75°
61°
1
77°
55°
2
79°
52°
3
81°
52°
4
91°
64°
5
81°
54°
6
82°
54°
7
88°
61°
8
91°
62°
9
71°
49°
10
72°
49°
11
73°
51°
12
75°
51°
13
78°
55°
14
75°
59°
15
79°
60°
16
76°
56°
17
74°
55°
18
75°
53°
19
74°
54°
20
70°
49°
21
71°
54°
22
72°
53°
23
72°
53°
24
73°
52°
25
73°
53°
26
71°
48°
27
67°
45°
28
69°
46°
29
69°
46°
30
68°
52°
1
66°
46°
2
64°
44°
3
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Klingenmünster
Klingenmünster's September 2026 forecast shows daily high temperatures ranging from 64° to 91°, with overnight lows between 44° and 62°. The average high for September is 73° with an average low of 52°. 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 Klingenmünster. See also: October | November | December.