S
M
T
W
T
F
S
29
66°
29°
30
73°
48°
31
78°
53°
1
86°
57°
2
82°
61°
3
82°
59°
4
83°
59°
5
69°
54°
6
64°
46°
7
71°
44°
8
63°
44°
9
69°
37°
10
76°
38°
11
83°
45°
12
84°
47°
13
81°
55°
14
86°
53°
15
89°
55°
16
87°
57°
17
86°
56°
18
89°
53°
19
72°
43°
20
73°
44°
21
72°
47°
22
82°
52°
23
85°
57°
24
83°
58°
25
82°
57°
26
76°
55°
27
74°
61°
28
78°
54°
29
77°
54°
30
73°
54°
1
71°
54°
2
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fort Mill
Fort Mill's April 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 44° and 61°. The average high for April is 77° with an average low of 54°. 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 Fort Mill. See also: May | June | July.
