S
M
T
W
T
F
S
30
57°
33°
31
59°
29°
1
53°
28°
2
54°
35°
3
59°
37°
4
62°
35°
5
56°
31°
6
56°
30°
7
53°
29°
8
51°
34°
9
55°
25°
10
53°
28°
11
51°
32°
12
53°
33°
13
54°
35°
14
56°
34°
15
54°
30°
16
50°
27°
17
45°
26°
18
43°
23°
19
44°
29°
20
46°
28°
21
44°
24°
22
41°
25°
23
47°
27°
24
38°
25°
25
Hist. Avg.
48°
27°
26
Hist. Avg.
48°
26°
27
Hist. Avg.
47°
26°
28
Hist. Avg.
46°
25°
29
Hist. Avg.
46°
25°
30
Hist. Avg.
45°
24°
1
Hist. Avg.
44°
24°
2
Hist. Avg.
43°
23°
3
Hist. Avg.
43°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Chicken
Chicken's September 2026 forecast shows daily high temperatures ranging from 38° to 62°, with overnight lows between 23° and 37°. The average high for September is 51° with an average low of 30°. 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 Chicken. See also: October | November | December.