S
M
T
W
T
F
S
26
86°
73°
27
91°
71°
28
93°
72°
29
91°
69°
30
87°
64°
31
89°
64°
1
88°
71°
2
82°
72°
3
89°
72°
4
86°
72°
5
88°
71°
6
89°
70°
7
89°
68°
8
91°
72°
9
92°
70°
10
91°
70°
11
93°
69°
12
90°
70°
13
94°
70°
14
95°
71°
15
95°
75°
16
95°
74°
17
96°
74°
18
93°
71°
19
93°
72°
20
94°
72°
21
90°
71°
22
82°
70°
23
89°
69°
24
89°
66°
25
88°
64°
26
90°
66°
27
88°
72°
28
89°
68°
29
88°
67°
30
87°
70°
31
93°
66°
1
95°
69°
2
97°
71°
3
98°
74°
4
97°
73°
5
98°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rock Hill
Rock Hill's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Rock Hill. See also: September | October | November.
