S
M
T
W
T
F
S
28
80°
57°
29
75°
55°
30
76°
54°
1
77°
54°
2
81°
61°
3
80°
60°
4
84°
61°
5
90°
65°
6
86°
59°
7
83°
61°
8
86°
63°
9
85°
59°
10
82°
60°
11
84°
59°
12
85°
60°
13
84°
57°
14
85°
58°
15
82°
62°
16
83°
61°
17
84°
62°
18
84°
63°
19
82°
63°
20
88°
62°
21
89°
64°
22
85°
63°
23
87°
64°
24
87°
63°
25
82°
63°
26
86°
62°
27
86°
64°
28
87°
63°
29
84°
62°
30
81°
61°
31
81°
58°
1
82°
61°
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 77° to 90°, with overnight lows between 54° and 65°. The average high for July is 84° 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 July weather will actually feel in Granville. See also: August | September | October.