S
M
T
W
T
F
S
27
64°
59°
28
N/A
29
64°
55°
30
66°
57°
1
77°
57°
2
82°
64°
3
65°
47°
4
64°
46°
5
72°
48°
6
61°
38°
7
65°
34°
8
72°
46°
9
70°
44°
10
64°
44°
11
65°
56°
12
63°
51°
13
73°
50°
14
61°
42°
15
59°
46°
16
61°
50°
17
64°
48°
18
62°
47°
19
61°
47°
20
62°
48°
21
64°
44°
22
58°
49°
23
59°
41°
24
57°
39°
25
57°
47°
26
64°
48°
27
64°
38°
28
55°
37°
29
54°
37°
30
55°
44°
31
60°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Plymouth
Plymouth's October 2026 forecast shows daily high temperatures ranging from 54° to 73°, with overnight lows between 37° and 56°. The average high for October is 62° 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 Plymouth. See also: November | December | January.
