S
M
T
W
T
F
S
30
75°
65°
31
70°
60°
1
74°
57°
2
74°
56°
3
76°
58°
4
81°
57°
5
71°
50°
6
76°
58°
7
80°
60°
8
63°
50°
9
64°
47°
10
63°
49°
11
65°
50°
12
66°
50°
13
66°
49°
14
65°
51°
15
63°
49°
16
64°
51°
17
62°
46°
18
66°
49°
19
68°
52°
20
64°
51°
21
65°
50°
22
67°
51°
23
67°
51°
24
66°
48°
25
67°
53°
26
67°
51°
27
65°
50°
28
63°
51°
29
62°
50°
30
64°
45°
1
57°
44°
2
56°
43°
3
54°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Weiten
Weiten's September 2026 forecast shows daily high temperatures ranging from 54° to 81°, with overnight lows between 42° and 60°. The average high for September is 66° 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 Weiten. See also: October | November | December.