S
M
T
W
T
F
S
30
75°
64°
31
70°
59°
1
72°
55°
2
73°
52°
3
73°
61°
4
79°
61°
5
72°
52°
6
75°
46°
7
88°
65°
8
79°
56°
9
68°
52°
10
68°
51°
11
70°
55°
12
72°
59°
13
73°
59°
14
73°
59°
15
75°
59°
16
69°
54°
17
71°
57°
18
71°
55°
19
73°
56°
20
67°
54°
21
66°
54°
22
68°
55°
23
69°
54°
24
70°
54°
25
70°
50°
26
65°
46°
27
64°
46°
28
64°
45°
29
65°
45°
30
62°
52°
1
64°
48°
2
61°
47°
3
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Leichlingen
Leichlingen's September 2026 forecast shows daily high temperatures ranging from 61° to 88°, with overnight lows between 45° and 65°. The average high for September is 69° with an average low of 53°. 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 Leichlingen. See also: October | November | December.
