S
M
T
W
T
F
S
29
70°
53°
30
81°
54°
31
84°
55°
1
86°
60°
2
87°
59°
3
85°
58°
4
88°
66°
5
72°
57°
6
65°
48°
7
80°
38°
8
79°
41°
9
79°
50°
10
82°
46°
11
86°
45°
12
88°
48°
13
83°
54°
14
85°
55°
15
85°
56°
16
84°
58°
17
86°
59°
18
85°
62°
19
77°
47°
20
79°
48°
21
80°
56°
22
81°
57°
23
78°
59°
24
78°
60°
25
80°
63°
26
79°
47°
27
79°
58°
28
81°
60°
29
76°
60°
30
80°
59°
1
79°
60°
2
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Rock Hill
Rock Hill's April 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 47° and 63°. The average high for April is 81° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Rock Hill. See also: May | June | July.