S
M
T
W
T
F
S
26
87°
67°
27
88°
68°
28
77°
64°
29
80°
58°
30
89°
58°
31
88°
64°
1
74°
68°
2
73°
57°
3
80°
55°
4
85°
60°
5
86°
62°
6
77°
62°
7
82°
63°
8
82°
64°
9
83°
65°
10
80°
62°
11
76°
59°
12
78°
61°
13
77°
59°
14
77°
59°
15
78°
60°
16
74°
64°
17
83°
65°
18
83°
66°
19
85°
65°
20
82°
64°
21
81°
64°
22
83°
65°
23
82°
64°
24
80°
64°
25
80°
63°
26
79°
64°
27
82°
63°
28
76°
63°
29
79°
61°
30
81°
62°
31
82°
62°
1
80°
61°
2
75°
60°
3
75°
60°
4
79°
61°
5
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Portsmouth Charter Township
Portsmouth Charter Township's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 55° and 66°. The average high for August is 80° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Portsmouth Charter Township. See also: September | October | November.
