S
M
T
W
T
F
S
27
49°
44°
28
54°
34°
29
53°
31°
30
44°
30°
1
39°
32°
2
44°
31°
3
45°
34°
4
50°
43°
5
47°
43°
6
44°
40°
7
48°
40°
8
49°
38°
9
50°
32°
10
46°
39°
11
46°
38°
12
46°
37°
13
42°
36°
14
45°
35°
15
51°
41°
16
47°
34°
17
42°
31°
18
43°
28°
19
42°
33°
20
42°
32°
21
38°
30°
22
37°
24°
23
43°
20°
24
42°
39°
25
43°
30°
26
40°
31°
27
49°
43°
28
50°
43°
29
45°
42°
30
51°
44°
31
47°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Chenega Bay
Chenega Bay's October 2026 forecast shows daily high temperatures ranging from 45° to 51°, with overnight lows between 42° and 44°. The average high for October is 48° with an average low of 43°. 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 Chenega Bay. See also: November | December | January.