S
M
T
W
T
F
S
30
70°
61°
31
68°
59°
1
66°
55°
2
70°
54°
3
70°
61°
4
66°
61°
5
64°
54°
6
69°
56°
7
78°
62°
8
66°
53°
9
64°
53°
10
64°
52°
11
64°
56°
12
66°
54°
13
65°
53°
14
65°
53°
15
66°
55°
16
65°
54°
17
64°
53°
18
65°
54°
19
66°
53°
20
64°
52°
21
66°
53°
22
66°
54°
23
65°
53°
24
67°
53°
25
65°
52°
26
63°
51°
27
61°
50°
28
60°
48°
29
61°
47°
30
60°
51°
1
62°
50°
2
61°
48°
3
62°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Zetel
Zetel's September 2026 forecast shows daily high temperatures ranging from 60° to 78°, with overnight lows between 47° and 62°. The average high for September is 65° with an average low of 53°. 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 Zetel. See also: October | November | December.