S
M
T
W
T
F
S
28
91°
74°
29
91°
76°
30
93°
76°
1
91°
74°
2
92°
77°
3
89°
76°
4
90°
77°
5
93°
75°
6
90°
79°
7
90°
77°
8
93°
78°
9
93°
80°
10
93°
71°
11
90°
75°
12
93°
78°
13
93°
77°
14
91°
76°
15
93°
81°
16
94°
79°
17
93°
79°
18
91°
78°
19
92°
77°
20
92°
79°
21
91°
78°
22
90°
78°
23
91°
77°
24
90°
75°
25
92°
77°
26
88°
76°
27
88°
77°
28
88°
77°
29
89°
76°
30
90°
77°
31
89°
77°
1
90°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Grove City
Grove City's July 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 75° and 81°. The average high for July is 91° with an average low of 77°. 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 Grove City. See also: August | September | October.