S
M
T
W
T
F
S
30
69°
51°
31
63°
47°
1
62°
46°
2
63°
45°
3
63°
47°
4
64°
45°
5
61°
45°
6
61°
43°
7
62°
45°
8
60°
49°
9
60°
45°
10
61°
46°
11
62°
47°
12
64°
46°
13
62°
48°
14
61°
44°
15
58°
50°
16
62°
44°
17
58°
47°
18
62°
50°
19
64°
49°
20
63°
49°
21
63°
48°
22
64°
49°
23
65°
48°
24
64°
43°
25
58°
48°
26
61°
48°
27
62°
40°
28
54°
45°
29
53°
46°
30
58°
44°
1
59°
45°
2
62°
46°
3
55°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Schlettau
Schlettau's September 2026 forecast shows daily high temperatures ranging from 53° to 69°, with overnight lows between 37° and 51°. The average high for September is 61° with an average low of 46°. 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 Schlettau. See also: October | November | December.
