S
M
T
W
T
F
S
30
68°
58°
31
64°
56°
1
66°
54°
2
66°
53°
3
68°
57°
4
72°
60°
5
65°
53°
6
N/A
7
82°
61°
8
70°
51°
9
60°
47°
10
64°
49°
11
65°
51°
12
66°
54°
13
65°
52°
14
67°
53°
15
68°
53°
16
62°
50°
17
61°
49°
18
60°
48°
19
63°
49°
20
62°
52°
21
63°
53°
22
65°
54°
23
65°
53°
24
66°
53°
25
66°
50°
26
62°
46°
27
60°
45°
28
60°
44°
29
61°
44°
30
59°
51°
1
61°
48°
2
59°
46°
3
62°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Schleiden
Schleiden's September 2026 forecast shows daily high temperatures ranging from 59° to 82°, with overnight lows between 44° and 61°. The average high for September is 64° 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 Schleiden. See also: October | November | December.