S
M
T
W
T
F
S
30
77°
55°
31
77°
57°
1
76°
55°
2
77°
54°
3
76°
58°
4
76°
53°
5
69°
53°
6
73°
54°
7
74°
56°
8
73°
55°
9
68°
54°
10
66°
52°
11
66°
48°
12
67°
49°
13
65°
48°
14
65°
47°
15
66°
47°
16
67°
46°
17
70°
46°
18
63°
47°
19
63°
48°
20
64°
47°
21
63°
46°
22
64°
45°
23
64°
48°
24
63°
47°
25
61°
46°
26
61°
44°
27
Hist. Avg.
64°
47°
28
Hist. Avg.
63°
47°
29
Hist. Avg.
63°
47°
30
Hist. Avg.
63°
47°
1
Hist. Avg.
62°
46°
2
Hist. Avg.
62°
46°
3
Hist. Avg.
62°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Küssaberg
Küssaberg's September 2026 forecast shows daily high temperatures ranging from 61° to 77°, with overnight lows between 44° and 58°. The average high for September is 68° with an average low of 50°. 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 Küssaberg. See also: October | November | December.