S
M
T
W
T
F
S
30
70°
61°
31
73°
59°
1
68°
52°
2
72°
52°
3
70°
63°
4
75°
59°
5
68°
52°
6
67°
54°
7
78°
60°
8
69°
53°
9
65°
50°
10
63°
48°
11
65°
52°
12
65°
51°
13
61°
48°
14
64°
50°
15
64°
51°
16
63°
51°
17
62°
49°
18
63°
50°
19
65°
52°
20
64°
51°
21
62°
53°
22
64°
53°
23
66°
52°
24
67°
53°
25
66°
50°
26
63°
47°
27
60°
44°
28
58°
44°
29
60°
45°
30
58°
51°
1
60°
48°
2
59°
46°
3
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Schwalenberg
Schwalenberg's September 2026 forecast shows daily high temperatures ranging from 58° to 78°, with overnight lows between 44° and 60°. 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 Schwalenberg. See also: October | November | December.
