S
M
T
W
T
F
S
26
86°
62°
27
86°
64°
28
87°
63°
29
84°
62°
30
81°
61°
31
81°
58°
1
82°
61°
2
82°
62°
3
83°
62°
4
83°
63°
5
90°
64°
6
90°
64°
7
91°
62°
8
88°
62°
9
90°
63°
10
91°
64°
11
90°
64°
12
90°
63°
13
88°
62°
14
80°
55°
15
79°
51°
16
79°
52°
17
83°
51°
18
80°
49°
19
78°
50°
20
77°
55°
21
76°
51°
22
78°
50°
23
77°
57°
24
83°
57°
25
85°
56°
26
85°
56°
27
84°
48°
28
75°
46°
29
72°
50°
30
73°
53°
31
72°
51°
1
73°
49°
2
79°
54°
3
79°
51°
4
76°
53°
5
72°
50°
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 72° to 91°, with overnight lows between 46° and 64°. The average high for August is 82° with an average low of 57°. 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.
