S
M
T
W
T
F
S
30
62°
37°
31
55°
39°
1
56°
37°
2
57°
42°
3
61°
42°
4
61°
39°
5
59°
40°
6
55°
36°
7
53°
38°
8
54°
40°
9
57°
30°
10
57°
37°
11
51°
38°
12
51°
39°
13
52°
40°
14
56°
38°
15
55°
37°
16
52°
33°
17
48°
32°
18
46°
34°
19
47°
36°
20
52°
34°
21
49°
32°
22
46°
34°
23
44°
32°
24
44°
33°
25
Hist. Avg.
46°
27°
26
Hist. Avg.
45°
26°
27
Hist. Avg.
44°
26°
28
Hist. Avg.
44°
25°
29
Hist. Avg.
43°
24°
30
Hist. Avg.
43°
24°
1
Hist. Avg.
42°
23°
2
Hist. Avg.
41°
23°
3
Hist. Avg.
41°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Suntrana
Suntrana's September 2026 forecast shows daily high temperatures ranging from 44° to 62°, with overnight lows between 30° and 42°. The average high for September is 53° with an average low of 37°. 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 Suntrana. See also: October | November | December.