S
M
T
W
T
F
S
30
79°
62°
31
76°
58°
1
74°
58°
2
73°
52°
3
75°
55°
4
80°
62°
5
68°
50°
6
68°
49°
7
77°
59°
8
76°
55°
9
69°
48°
10
65°
48°
11
67°
51°
12
66°
51°
13
65°
48°
14
65°
49°
15
65°
50°
16
69°
51°
17
70°
49°
18
65°
47°
19
68°
53°
20
67°
54°
21
64°
54°
22
66°
53°
23
68°
53°
24
69°
52°
25
69°
52°
26
67°
48°
27
63°
46°
28
61°
44°
29
62°
45°
30
62°
51°
1
60°
50°
2
63°
46°
3
63°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bad Belzig
Bad Belzig's September 2026 forecast shows daily high temperatures ranging from 60° to 77°, with overnight lows between 44° and 59°. The average high for September is 66° 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 Bad Belzig. See also: October | November | December.