S
M
T
W
T
F
S
28
89°
69°
29
91°
69°
30
91°
72°
1
95°
72°
2
97°
74°
3
97°
73°
4
99°
73°
5
98°
73°
6
94°
73°
7
93°
72°
8
91°
73°
9
92°
72°
10
94°
71°
11
94°
72°
12
92°
71°
13
92°
70°
14
91°
68°
15
92°
69°
16
93°
70°
17
94°
71°
18
91°
72°
19
92°
72°
20
93°
73°
21
92°
72°
22
92°
71°
23
91°
72°
24
91°
72°
25
87°
71°
26
88°
71°
27
91°
72°
28
90°
72°
29
86°
71°
30
87°
72°
31
91°
71°
1
91°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rock Hill
Rock Hill's July 2026 forecast shows daily high temperatures ranging from 86° to 99°, with overnight lows between 68° and 73°. The average high for July is 92° with an average low of 72°. 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 Rock Hill. See also: August | September | October.