S
M
T
W
T
F
S
27
68°
53°
28
69°
52°
29
70°
48°
30
69°
51°
1
67°
52°
2
68°
53°
3
68°
52°
4
69°
46°
5
69°
46°
6
63°
47°
7
60°
45°
8
60°
46°
9
61°
43°
10
59°
45°
11
61°
45°
12
63°
43°
13
63°
46°
14
60°
43°
15
59°
43°
16
60°
48°
17
60°
44°
18
59°
42°
19
58°
43°
20
57°
44°
21
57°
43°
22
58°
47°
23
60°
43°
24
59°
44°
25
59°
46°
26
62°
44°
27
63°
40°
28
58°
50°
29
57°
49°
30
Hist. Avg.
60°
45°
31
Hist. Avg.
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Coos Bay
Coos Bay's October 2026 forecast shows daily high temperatures ranging from 57° to 70°, with overnight lows between 40° and 53°. The average high for October is 62° with an average low of 46°. 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 Coos Bay. See also: November | December | January.
