S
M
T
W
T
F
S
27
72°
59°
28
68°
57°
29
63°
55°
30
66°
55°
1
73°
55°
2
77°
64°
3
64°
46°
4
64°
46°
5
70°
52°
6
61°
45°
7
63°
36°
8
70°
46°
9
68°
43°
10
63°
41°
11
61°
39°
12
64°
54°
13
64°
55°
14
77°
59°
15
61°
37°
16
68°
39°
17
63°
36°
18
54°
34°
19
57°
32°
20
59°
52°
21
57°
54°
22
57°
54°
23
55°
30°
24
57°
28°
25
63°
28°
26
64°
37°
27
57°
30°
28
55°
30°
29
64°
36°
30
70°
50°
31
52°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cotuit
Cotuit's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Cotuit. See also: November | December | January.