S
M
T
W
T
F
S
30
84°
52°
31
84°
55°
1
87°
54°
2
86°
53°
3
85°
52°
4
86°
49°
5
84°
51°
6
85°
51°
7
88°
50°
8
88°
54°
9
87°
51°
10
84°
48°
11
86°
48°
12
85°
49°
13
88°
50°
14
89°
53°
15
90°
53°
16
90°
52°
17
89°
52°
18
89°
51°
19
88°
48°
20
83°
49°
21
87°
51°
22
86°
50°
23
80°
43°
24
83°
46°
25
85°
45°
26
86°
48°
27
Hist. Avg.
79°
48°
28
Hist. Avg.
79°
47°
29
Hist. Avg.
78°
47°
30
Hist. Avg.
78°
46°
1
Hist. Avg.
78°
46°
2
Hist. Avg.
78°
46°
3
Hist. Avg.
77°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Seligman
Seligman's September 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 43° and 55°. The average high for September is 86° 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 Seligman. See also: October | November | December.