S
M
T
W
T
F
S
28
92°
67°
29
94°
75°
30
89°
67°
1
87°
65°
2
84°
65°
3
84°
65°
4
85°
66°
5
85°
62°
6
87°
65°
7
90°
67°
8
86°
68°
9
83°
68°
10
84°
64°
11
90°
62°
12
89°
66°
13
89°
64°
14
90°
64°
15
92°
65°
16
89°
67°
17
94°
70°
18
94°
62°
19
93°
72°
20
94°
64°
21
85°
62°
22
82°
63°
23
83°
60°
24
83°
63°
25
86°
64°
26
85°
65°
27
81°
62°
28
84°
61°
29
79°
65°
30
80°
62°
31
79°
64°
1
78°
66°
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 78° to 94°, with overnight lows between 60° and 72°. The average high for July is 86° with an average low of 64°. 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.