S
M
T
W
T
F
S
29
57°
21°
30
72°
43°
31
81°
59°
1
81°
50°
2
50°
41°
3
74°
41°
4
77°
44°
5
72°
45°
6
57°
42°
7
55°
35°
8
49°
28°
9
54°
23°
10
72°
39°
11
65°
42°
12
57°
35°
13
80°
43°
14
87°
57°
15
90°
61°
16
92°
63°
17
82°
55°
18
64°
50°
19
58°
36°
20
52°
30°
21
55°
42°
22
68°
45°
23
70°
47°
24
73°
48°
25
67°
45°
26
60°
44°
27
66°
46°
28
61°
44°
29
60°
43°
30
60°
44°
1
62°
45°
2
62°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Six Flags Great Adventure Heliport
Six Flags Great Adventure Heliport's April 2026 forecast shows daily high temperatures ranging from 52° to 73°, with overnight lows between 30° and 50°. The average high for April is 63° with an average low of 43°. 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 Six Flags Great Adventure Heliport. See also: May | June | July.
