S
M
T
W
T
F
S
30
77°
64°
31
75°
59°
1
72°
59°
2
72°
55°
3
73°
55°
4
81°
61°
5
68°
57°
6
66°
52°
7
72°
52°
8
86°
59°
9
67°
50°
10
63°
43°
11
69°
46°
12
69°
50°
13
72°
56°
14
67°
46°
15
69°
51°
16
71°
50°
17
64°
47°
18
68°
44°
19
69°
45°
20
71°
46°
21
70°
48°
22
62°
47°
23
64°
43°
24
66°
48°
25
65°
46°
26
58°
44°
27
58°
45°
28
60°
42°
29
56°
40°
30
55°
40°
1
55°
39°
2
56°
39°
3
57°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lohmen
Lohmen's September 2026 forecast shows daily high temperatures ranging from 55° to 72°, with overnight lows between 39° and 56°. The average high for September is 64° with an average low of 45°. 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 Lohmen. See also: October | November | December.