S
M
T
W
T
F
S
30
72°
61°
31
75°
59°
1
70°
54°
2
72°
50°
3
72°
61°
4
75°
59°
5
70°
57°
6
N/A
7
79°
63°
8
77°
58°
9
66°
51°
10
65°
49°
11
67°
51°
12
68°
55°
13
68°
56°
14
70°
55°
15
71°
56°
16
64°
52°
17
61°
49°
18
64°
50°
19
67°
52°
20
66°
53°
21
65°
53°
22
66°
52°
23
67°
52°
24
68°
53°
25
68°
51°
26
66°
49°
27
63°
45°
28
61°
44°
29
62°
45°
30
62°
51°
1
61°
50°
2
64°
46°
3
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Calberlah
Calberlah's September 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 44° and 63°. The average high for September is 66° with an average low of 51°. 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 Calberlah. See also: October | November | December.