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
82°
63°
8
72°
55°
9
66°
49°
10
64°
51°
11
66°
50°
12
68°
54°
13
69°
56°
14
69°
56°
15
70°
55°
16
65°
51°
17
65°
51°
18
67°
49°
19
68°
50°
20
64°
52°
21
63°
53°
22
66°
54°
23
66°
54°
24
67°
52°
25
67°
50°
26
62°
47°
27
61°
46°
28
60°
45°
29
61°
46°
30
58°
51°
1
61°
48°
2
59°
46°
3
62°
48°
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 58° to 82°, with overnight lows between 45° and 63°. The average high for September is 65° 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 Bad Laer. See also: October | November | December.