S
M
T
W
T
F
S
27
74°
42°
28
N/A
29
79°
45°
30
67°
60°
1
69°
60°
2
67°
48°
3
65°
40°
4
71°
47°
5
63°
39°
6
71°
35°
7
77°
51°
8
66°
42°
9
71°
52°
10
79°
56°
11
68°
55°
12
76°
55°
13
59°
41°
14
57°
44°
15
61°
45°
16
57°
41°
17
57°
42°
18
55°
40°
19
61°
44°
20
59°
45°
21
61°
39°
22
59°
43°
23
50°
37°
24
53°
44°
25
61°
44°
26
57°
39°
27
59°
34°
28
48°
33°
29
49°
40°
30
54°
40°
31
59°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Portsmouth Charter Township
Portsmouth Charter Township's October 2026 forecast shows daily high temperatures ranging from 48° to 79°, with overnight lows between 33° and 56°. The average high for October is 60° with an average low of 43°. 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 Portsmouth Charter Township. See also: November | December | January.
