S
M
T
W
T
F
S
30
68°
59°
31
64°
54°
1
64°
54°
2
63°
55°
3
66°
55°
4
73°
54°
5
63°
52°
6
75°
53°
7
84°
57°
8
76°
55°
9
66°
48°
10
66°
45°
11
66°
49°
12
68°
49°
13
70°
51°
14
72°
52°
15
73°
53°
16
66°
49°
17
65°
49°
18
64°
48°
19
66°
52°
20
67°
51°
21
66°
52°
22
67°
53°
23
68°
52°
24
69°
52°
25
69°
48°
26
66°
45°
27
62°
43°
28
62°
43°
29
63°
44°
30
62°
50°
1
62°
46°
2
60°
44°
3
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Selters
Selters's September 2026 forecast shows daily high temperatures ranging from 60° to 84°, with overnight lows between 43° and 57°. The average high for September is 67° with an average low of 49°. 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 Selters. See also: October | November | December.
