S
M
T
W
T
F
S
26
85°
62°
27
85°
62°
28
84°
61°
29
84°
61°
30
83°
57°
31
76°
54°
1
76°
54°
2
77°
53°
3
77°
57°
4
79°
57°
5
80°
58°
6
82°
60°
7
80°
60°
8
77°
59°
9
78°
59°
10
80°
53°
11
78°
53°
12
82°
58°
13
83°
60°
14
84°
61°
15
83°
59°
16
82°
60°
17
84°
60°
18
83°
59°
19
80°
52°
20
77°
50°
21
75°
50°
22
75°
49°
23
76°
49°
24
76°
50°
25
80°
50°
26
81°
51°
27
82°
49°
28
80°
55°
29
78°
55°
30
75°
54°
31
80°
55°
1
80°
46°
2
77°
45°
3
72°
46°
4
75°
51°
5
78°
55°
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 85°, with overnight lows between 45° and 62°. The average high for August is 80° with an average low of 55°. 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.
