S
M
T
W
T
F
S
29
58°
26°
30
72°
43°
31
80°
57°
1
73°
46°
2
51°
43°
3
63°
42°
4
82°
50°
5
56°
44°
6
53°
39°
7
47°
27°
8
52°
21°
9
61°
37°
10
74°
47°
11
62°
34°
12
69°
52°
13
79°
55°
14
82°
57°
15
84°
56°
16
75°
51°
17
72°
45°
18
67°
43°
19
64°
47°
20
69°
48°
21
68°
46°
22
66°
39°
23
58°
37°
24
59°
45°
25
62°
45°
26
59°
40°
27
59°
40°
28
60°
38°
29
61°
38°
30
61°
40°
1
62°
48°
2
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mount Pleasant
Mount Pleasant's April 2026 forecast shows daily high temperatures ranging from 58° to 84°, with overnight lows between 34° and 57°. The average high for April is 67° with an average low of 45°. 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 Mount Pleasant. See also: May | June | July.
