S
M
T
W
T
F
S
30
78°
58°
31
74°
54°
1
76°
55°
2
70°
54°
3
71°
55°
4
71°
52°
5
69°
50°
6
69°
50°
7
70°
49°
8
71°
49°
9
72°
50°
10
67°
50°
11
72°
54°
12
74°
50°
13
72°
53°
14
67°
52°
15
67°
51°
16
66°
46°
17
66°
47°
18
67°
47°
19
65°
45°
20
65°
46°
21
66°
49°
22
64°
53°
23
64°
49°
24
67°
46°
25
63°
45°
26
64°
43°
27
63°
43°
28
62°
44°
29
62°
43°
30
63°
44°
1
65°
45°
2
65°
47°
3
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lützelbach
Lützelbach's September 2026 forecast shows daily high temperatures ranging from 62° to 78°, with overnight lows between 43° and 58°. The average high for September is 68° with an average low of 49°. 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 Lützelbach. See also: October | November | December.