S
M
T
W
T
F
S
29
60°
25°
30
78°
45°
31
86°
60°
1
87°
52°
2
51°
41°
3
77°
42°
4
76°
43°
5
75°
45°
6
61°
40°
7
55°
31°
8
42°
36°
9
48°
37°
10
58°
50°
11
59°
44°
12
61°
44°
13
74°
57°
14
80°
56°
15
72°
50°
16
65°
44°
17
60°
45°
18
69°
48°
19
66°
44°
20
63°
41°
21
65°
46°
22
66°
47°
23
67°
47°
24
68°
46°
25
68°
42°
26
59°
42°
27
57°
41°
28
60°
42°
29
60°
39°
30
58°
39°
1
60°
43°
2
62°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Seaside Heights
Seaside Heights's April 2026 forecast shows daily high temperatures ranging from 42° to 80°, with overnight lows between 31° and 57°. The average high for April is 62° with an average low of 44°. 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 Seaside Heights. See also: May | June | July.
