S
M
T
W
T
F
S
27
63°
55°
28
57°
54°
29
67°
53°
30
67°
53°
1
73°
52°
2
79°
55°
3
64°
37°
4
60°
32°
5
64°
46°
6
57°
31°
7
66°
27°
8
N/A
9
62°
37°
10
60°
34°
11
61°
47°
12
65°
48°
13
62°
41°
14
55°
34°
15
55°
35°
16
60°
45°
17
58°
37°
18
53°
35°
19
64°
36°
20
56°
37°
21
59°
32°
22
50°
34°
23
49°
27°
24
48°
26°
25
50°
36°
26
58°
36°
27
54°
26°
28
46°
25°
29
45°
25°
30
47°
34°
31
51°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Plymouth
Plymouth's October 2026 forecast shows daily high temperatures ranging from 45° to 65°, with overnight lows between 25° and 48°. The average high for October is 55° with an average low of 34°. 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.
