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
N/A
6
72°
59°
7
81°
60°
8
64°
50°
9
61°
46°
10
62°
49°
11
62°
50°
12
59°
48°
13
60°
47°
14
60°
49°
15
62°
51°
16
64°
51°
17
63°
48°
18
63°
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 81°, with overnight lows between 44° and 60°. 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 Schleiden. See also: October | November | December.