S
M
T
W
T
F
S
30
58°
44°
31
58°
40°
1
55°
41°
2
55°
40°
3
53°
41°
4
52°
42°
5
54°
37°
6
52°
39°
7
55°
39°
8
55°
41°
9
54°
42°
10
53°
38°
11
52°
39°
12
50°
37°
13
52°
38°
14
51°
37°
15
52°
36°
16
52°
38°
17
51°
39°
18
51°
35°
19
48°
35°
20
49°
39°
21
50°
37°
22
50°
34°
23
Hist. Avg.
49°
37°
24
Hist. Avg.
48°
37°
25
Hist. Avg.
48°
36°
26
Hist. Avg.
47°
36°
27
Hist. Avg.
47°
35°
28
Hist. Avg.
46°
35°
29
Hist. Avg.
46°
34°
30
Hist. Avg.
45°
34°
1
Hist. Avg.
45°
33°
2
Hist. Avg.
44°
33°
3
Hist. Avg.
44°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Chevak
Chevak's September 2026 forecast shows daily high temperatures ranging from 48° to 58°, with overnight lows between 34° and 44°. The average high for September is 53° with an average low of 39°. 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 Chevak. See also: October | November | December.
