S
M
T
W
T
F
S
27
60°
54°
28
64°
54°
29
64°
53°
30
65°
53°
1
64°
52°
2
55°
52°
3
59°
51°
4
64°
48°
5
55°
44°
6
52°
42°
7
52°
44°
8
57°
51°
9
62°
49°
10
63°
51°
11
63°
52°
12
62°
46°
13
63°
42°
14
61°
42°
15
55°
43°
16
52°
48°
17
59°
43°
18
58°
48°
19
58°
48°
20
59°
46°
21
62°
44°
22
61°
36°
23
57°
33°
24
46°
35°
25
48°
35°
26
48°
38°
27
47°
44°
28
54°
47°
29
57°
46°
30
56°
38°
31
57°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Beaver Island
Beaver Island's October 2026 forecast shows daily high temperatures ranging from 46° to 65°, with overnight lows between 33° and 54°. The average high for October is 58° with an average low of 45°. 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 Beaver Island. See also: November | December | January.