S
M
T
W
T
F
S
26
84°
67°
27
82°
60°
28
76°
64°
29
80°
65°
30
79°
62°
31
79°
57°
1
77°
58°
2
77°
57°
3
76°
58°
4
77°
57°
5
77°
57°
6
78°
59°
7
78°
59°
8
79°
66°
9
81°
66°
10
82°
63°
11
83°
65°
12
84°
65°
13
81°
59°
14
85°
57°
15
76°
57°
16
77°
61°
17
77°
58°
18
78°
57°
19
75°
56°
20
75°
57°
21
76°
58°
22
76°
58°
23
77°
59°
24
76°
60°
25
77°
60°
26
76°
65°
27
80°
65°
28
83°
62°
29
84°
55°
30
81°
58°
31
75°
55°
1
74°
56°
2
74°
62°
3
79°
54°
4
78°
54°
5
74°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Harrison Charter Township
Harrison Charter Township's August 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 54° and 67°. The average high for August is 78° with an average low of 60°. 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 Harrison Charter Township. See also: September | October | November.