S
M
T
W
T
F
S
29
66°
48°
30
75°
55°
31
78°
59°
1
80°
61°
2
80°
64°
3
80°
64°
4
80°
65°
5
81°
67°
6
70°
61°
7
70°
55°
8
67°
55°
9
71°
50°
10
76°
57°
11
84°
56°
12
80°
55°
13
82°
61°
14
83°
60°
15
83°
63°
16
85°
64°
17
90°
64°
18
89°
67°
19
81°
59°
20
75°
53°
21
73°
53°
22
75°
62°
23
79°
64°
24
78°
66°
25
79°
66°
26
77°
62°
27
78°
65°
28
81°
66°
29
84°
64°
30
83°
66°
1
84°
61°
2
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hunting Island State Park
Hunting Island State Park's April 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 58° and 66°. The average high for April is 79° with an average low of 64°. 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 Hunting Island State Park. See also: May | June | July.