S
M
T
W
T
F
S
29
73°
43°
30
85°
63°
31
80°
65°
1
70°
48°
2
78°
57°
3
83°
61°
4
76°
43°
5
59°
39°
6
63°
43°
7
56°
42°
8
77°
44°
9
82°
60°
10
70°
54°
11
74°
61°
12
83°
66°
13
86°
68°
14
87°
71°
15
78°
64°
16
78°
59°
17
84°
62°
18
70°
45°
19
60°
43°
20
68°
51°
21
76°
58°
22
79°
61°
23
76°
55°
24
71°
50°
25
64°
50°
26
65°
45°
27
65°
51°
28
66°
47°
29
69°
52°
30
66°
48°
1
69°
55°
2
67°
58°
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 60° to 87°, with overnight lows between 43° and 71°. The average high for April is 73° 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 April weather will actually feel in Rock Hill. See also: May | June | July.