S
M
T
W
T
F
S
30
57°
43°
31
57°
40°
1
56°
39°
2
55°
38°
3
55°
37°
4
56°
39°
5
54°
39°
6
54°
38°
7
55°
37°
8
52°
36°
9
52°
35°
10
53°
35°
11
52°
36°
12
50°
35°
13
52°
35°
14
55°
37°
15
56°
39°
16
54°
39°
17
55°
40°
18
56°
38°
19
55°
37°
20
51°
36°
21
53°
34°
22
50°
35°
23
52°
35°
24
52°
32°
25
50°
31°
26
48°
35°
27
47°
37°
28
53°
35°
29
50°
34°
30
53°
33°
1
51°
31°
2
49°
28°
3
44°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Chickaloon
Chickaloon's September 2026 forecast shows daily high temperatures ranging from 44° to 57°, with overnight lows between 27° and 43°. The average high for September is 53° with an average low of 36°. 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 Chickaloon. See also: October | November | December.