S
M
T
W
T
F
S
29
73°
59°
30
78°
56°
31
80°
56°
1
80°
56°
2
81°
58°
3
83°
62°
4
82°
62°
5
86°
60°
6
70°
60°
7
66°
62°
8
70°
60°
9
65°
61°
10
76°
61°
11
79°
54°
12
79°
53°
13
79°
55°
14
82°
56°
15
83°
55°
16
86°
57°
17
90°
61°
18
90°
60°
19
89°
67°
20
74°
50°
21
80°
48°
22
80°
54°
23
82°
56°
24
83°
56°
25
83°
66°
26
79°
69°
27
76°
67°
28
79°
66°
29
86°
69°
30
82°
66°
1
76°
66°
2
78°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Isle Of Palms
Isle Of Palms's April 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 64° and 69°. The average high for April is 80° with an average low of 67°. 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 Isle Of Palms. See also: May | June | July.
