S
M
T
W
T
F
S
26
83°
61°
27
84°
64°
28
82°
65°
29
79°
58°
30
79°
64°
31
87°
64°
1
80°
63°
2
82°
60°
3
83°
64°
4
86°
64°
5
85°
62°
6
81°
64°
7
80°
62°
8
79°
59°
9
79°
62°
10
83°
62°
11
78°
60°
12
78°
58°
13
81°
63°
14
83°
64°
15
79°
63°
16
79°
60°
17
80°
58°
18
81°
63°
19
79°
62°
20
78°
60°
21
78°
62°
22
77°
62°
23
77°
61°
24
78°
62°
25
78°
62°
26
80°
61°
27
78°
61°
28
83°
59°
29
82°
57°
30
82°
56°
31
83°
57°
1
83°
59°
2
84°
60°
3
83°
59°
4
82°
58°
5
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Granville
Granville's August 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 56° and 65°. The average high for August is 81° with an average low of 61°. 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 Granville. See also: September | October | November.
