S
M
T
W
T
F
S
27
90°
58°
28
90°
56°
29
92°
55°
30
93°
56°
1
91°
64°
2
92°
67°
3
90°
71°
4
80°
72°
5
82°
72°
6
86°
69°
7
84°
64°
8
84°
65°
9
77°
65°
10
73°
64°
11
82°
59°
12
87°
59°
13
86°
59°
14
82°
57°
15
80°
56°
16
80°
55°
17
77°
54°
18
74°
52°
19
73°
52°
20
78°
51°
21
79°
59°
22
78°
57°
23
71°
53°
24
70°
52°
25
69°
54°
26
72°
55°
27
74°
53°
28
74°
50°
29
69°
51°
30
69°
54°
31
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Rock Hill
Rock Hill's October 2026 forecast shows daily high temperatures ranging from 69° to 87°, with overnight lows between 50° and 65°. The average high for October is 77° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Rock Hill. See also: November | December | January.