S
M
T
W
T
F
S
27
83°
62°
28
84°
64°
29
84°
64°
30
83°
63°
1
83°
63°
2
82°
62°
3
83°
62°
4
83°
61°
5
82°
63°
6
81°
63°
7
80°
61°
8
81°
62°
9
81°
61°
10
80°
60°
11
81°
59°
12
80°
56°
13
70°
54°
14
68°
49°
15
67°
47°
16
67°
46°
17
68°
48°
18
73°
51°
19
67°
46°
20
66°
45°
21
67°
50°
22
66°
50°
23
78°
56°
24
77°
56°
25
78°
55°
26
79°
50°
27
76°
41°
28
65°
42°
29
64°
49°
30
63°
52°
31
66°
50°
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 63° to 84°, with overnight lows between 41° and 64°. The average high for October is 75° with an average low of 55°. 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.