S
M
T
W
T
F
S
31
87°
81°
1
89°
81°
2
89°
80°
3
85°
74°
4
84°
71°
5
87°
72°
6
88°
71°
7
91°
76°
8
90°
78°
9
89°
76°
10
86°
77°
11
86°
73°
12
85°
75°
13
87°
76°
14
86°
76°
15
88°
74°
16
87°
77°
17
89°
78°
18
87°
76°
19
89°
73°
20
87°
73°
21
88°
74°
22
87°
74°
23
87°
75°
24
88°
76°
25
88°
76°
26
89°
75°
27
90°
76°
28
90°
76°
29
89°
75°
30
90°
76°
1
89°
76°
2
88°
75°
3
89°
74°
4
88°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grove City
Grove City's June 2026 forecast shows daily high temperatures ranging from 85° to 91°, with overnight lows between 73° and 78°. The average high for June is 88° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Grove City. See also: July | August | September.