S
M
T
W
T
F
S
31
86°
63°
1
88°
68°
2
90°
62°
3
91°
63°
4
90°
66°
5
92°
67°
6
92°
67°
7
91°
66°
8
93°
69°
9
91°
69°
10
92°
70°
11
86°
70°
12
87°
68°
13
86°
68°
14
89°
69°
15
89°
70°
16
93°
71°
17
94°
71°
18
94°
70°
19
95°
72°
20
94°
67°
21
93°
69°
22
94°
67°
23
91°
66°
24
91°
66°
25
92°
68°
26
95°
70°
27
94°
72°
28
93°
70°
29
94°
71°
30
90°
71°
1
90°
73°
2
95°
70°
3
92°
69°
4
89°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rock Hill
Rock Hill's June 2026 forecast shows daily high temperatures ranging from 86° to 95°, with overnight lows between 62° and 73°. The average high for June is 91° with an average low of 68°. 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 Rock Hill. See also: July | August | September.