S
M
T
W
T
F
S
29
72°
61°
30
75°
59°
31
75°
59°
1
77°
59°
2
79°
61°
3
79°
66°
4
79°
64°
5
81°
64°
6
70°
59°
7
64°
61°
8
68°
61°
9
68°
63°
10
72°
61°
11
77°
55°
12
77°
55°
13
77°
59°
14
77°
59°
15
79°
61°
16
82°
62°
17
86°
62°
18
87°
64°
19
88°
61°
20
72°
60°
21
75°
59°
22
75°
58°
23
79°
61°
24
82°
65°
25
83°
65°
26
82°
66°
27
83°
64°
28
80°
64°
29
81°
61°
30
82°
66°
1
81°
64°
2
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Amelia Island State Park
Amelia Island State Park's April 2026 forecast shows daily high temperatures ranging from 72° to 88°, with overnight lows between 58° and 66°. The average high for April is 81° with an average low of 63°. 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 Amelia Island State Park. See also: May | June | July.