S
M
T
W
T
F
S
30
80°
60°
31
73°
60°
1
73°
56°
2
75°
53°
3
73°
56°
4
83°
61°
5
72°
54°
6
69°
51°
7
74°
47°
8
N/A
9
71°
51°
10
64°
42°
11
67°
46°
12
68°
47°
13
70°
55°
14
66°
47°
15
71°
52°
16
70°
51°
17
64°
47°
18
67°
49°
19
66°
48°
20
67°
49°
21
66°
51°
22
63°
50°
23
67°
52°
24
68°
52°
25
68°
50°
26
67°
46°
27
61°
43°
28
59°
43°
29
58°
42°
30
60°
49°
1
58°
46°
2
59°
42°
3
62°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Schlegel
Schlegel's September 2026 forecast shows daily high temperatures ranging from 58° to 71°, with overnight lows between 42° and 55°. The average high for September is 65° with an average low of 48°. 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 Schlegel. See also: October | November | December.