S
M
T
W
T
F
S
27
65°
56°
28
N/A
29
68°
56°
30
66°
59°
1
64°
56°
2
65°
59°
3
65°
57°
4
66°
53°
5
64°
57°
6
63°
57°
7
60°
51°
8
60°
51°
9
62°
51°
10
60°
50°
11
61°
57°
12
65°
61°
13
67°
53°
14
63°
55°
15
64°
48°
16
61°
50°
17
61°
51°
18
60°
51°
19
60°
50°
20
59°
50°
21
57°
51°
22
59°
51°
23
59°
51°
24
57°
50°
25
59°
51°
26
56°
50°
27
59°
51°
28
59°
49°
29
56°
48°
30
53°
49°
31
56°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Plympton
Plympton's October 2026 forecast shows daily high temperatures ranging from 53° to 67°, with overnight lows between 48° and 61°. The average high for October is 60° with an average low of 51°. 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 Plympton. See also: November | December | January.