S
M
T
W
T
F
S
27
49°
44°
28
45°
39°
29
42°
33°
30
39°
31°
1
39°
30°
2
37°
29°
3
N/A
4
42°
31°
5
40°
32°
6
41°
30°
7
38°
32°
8
43°
39°
9
48°
40°
10
47°
37°
11
50°
39°
12
44°
36°
13
47°
36°
14
39°
35°
15
40°
38°
16
40°
33°
17
39°
30°
18
41°
31°
19
38°
29°
20
34°
30°
21
34°
28°
22
35°
28°
23
35°
30°
24
38°
29°
25
35°
29°
26
39°
28°
27
34°
28°
28
38°
29°
29
39°
29°
30
38°
28°
31
37°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Chefornak
Chefornak's October 2026 forecast shows daily high temperatures ranging from 34° to 50°, with overnight lows between 27° and 40°. The average high for October is 40° with an average low of 32°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Chefornak. See also: November | December | January.
