S
M
T
W
T
F
S
29
63°
33°
30
77°
35°
31
65°
41°
1
41°
31°
2
62°
33°
3
64°
40°
4
55°
38°
5
45°
36°
6
52°
27°
7
38°
26°
8
58°
28°
9
64°
40°
10
55°
29°
11
56°
38°
12
67°
57°
13
69°
57°
14
72°
49°
15
63°
44°
16
62°
44°
17
67°
40°
18
57°
37°
19
61°
43°
20
64°
44°
21
61°
42°
22
62°
34°
23
53°
38°
24
52°
42°
25
56°
38°
26
53°
38°
27
54°
37°
28
59°
39°
29
64°
45°
30
65°
46°
1
68°
45°
2
57°
42°
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 52° to 72°, with overnight lows between 29° and 57°. The average high for April is 61° with an average low of 42°. 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.
