S
M
T
W
T
F
S
30
64°
57°
31
64°
57°
1
71°
56°
2
72°
52°
3
70°
50°
4
63°
49°
5
65°
54°
6
68°
49°
7
66°
55°
8
68°
54°
9
67°
54°
10
64°
49°
11
61°
49°
12
61°
47°
13
60°
50°
14
60°
49°
15
61°
53°
16
65°
54°
17
64°
54°
18
65°
52°
19
66°
47°
20
64°
46°
21
58°
48°
22
58°
46°
23
59°
51°
24
59°
44°
25
58°
51°
26
59°
53°
27
64°
48°
28
64°
44°
29
58°
45°
30
57°
45°
1
56°
44°
2
55°
43°
3
56°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lennestadt
Lennestadt's September 2026 forecast shows daily high temperatures ranging from 55° to 72°, with overnight lows between 43° and 57°. 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 Lennestadt. See also: October | November | December.
