S
M
T
W
T
F
S
30
72°
61°
31
70°
61°
1
72°
52°
2
73°
52°
3
73°
61°
4
73°
61°
5
68°
52°
6
70°
48°
7
86°
59°
8
77°
61°
9
64°
54°
10
64°
49°
11
64°
54°
12
70°
56°
13
65°
54°
14
66°
55°
15
71°
55°
16
63°
50°
17
65°
51°
18
65°
51°
19
67°
50°
20
66°
51°
21
67°
50°
22
65°
48°
23
66°
50°
24
67°
52°
25
65°
49°
26
58°
48°
27
59°
52°
28
60°
46°
29
57°
45°
30
56°
45°
1
56°
47°
2
57°
46°
3
60°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bad Laer
Bad Laer's September 2026 forecast shows daily high temperatures ranging from 56° to 71°, with overnight lows between 45° and 56°. The average high for September is 63° 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 Laer. See also: October | November | December.