S
M
T
W
T
F
S
26
83°
62°
27
85°
64°
28
82°
64°
29
84°
63°
30
78°
60°
31
80°
65°
1
80°
65°
2
81°
67°
3
84°
67°
4
86°
66°
5
82°
66°
6
83°
64°
7
79°
61°
8
79°
61°
9
80°
62°
10
78°
59°
11
78°
59°
12
79°
64°
13
85°
67°
14
86°
66°
15
83°
65°
16
80°
65°
17
83°
66°
18
82°
65°
19
81°
64°
20
77°
62°
21
78°
64°
22
77°
63°
23
76°
63°
24
76°
62°
25
78°
63°
26
79°
62°
27
78°
63°
28
83°
55°
29
77°
56°
30
75°
55°
31
80°
57°
1
82°
57°
2
81°
60°
3
82°
60°
4
81°
52°
5
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Grafton Township
Grafton Township's August 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 52° and 67°. 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 Grafton Township. See also: September | October | November.