S
M
T
W
T
F
S
28
81°
56°
29
81°
55°
30
75°
54°
1
83°
52°
2
83°
60°
3
84°
56°
4
77°
52°
5
79°
55°
6
81°
53°
7
77°
58°
8
82°
59°
9
78°
55°
10
80°
54°
11
79°
53°
12
78°
53°
13
83°
60°
14
84°
58°
15
80°
53°
16
85°
61°
17
85°
57°
18
82°
53°
19
78°
51°
20
78°
53°
21
79°
53°
22
80°
54°
23
80°
53°
24
82°
53°
25
77°
55°
26
78°
54°
27
77°
53°
28
81°
61°
29
85°
59°
30
82°
60°
31
78°
59°
1
85°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Granville
Granville's July 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 51° and 61°. The average high for July is 80° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Granville. See also: August | September | October.