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
60°
37°
8
47°
29°
9
53°
25°
10
68°
38°
11
67°
40°
12
56°
46°
13
76°
56°
14
76°
57°
15
83°
59°
16
82°
62°
17
74°
55°
18
73°
57°
19
72°
50°
20
60°
45°
21
62°
49°
22
69°
52°
23
69°
53°
24
68°
45°
25
56°
41°
26
57°
46°
27
57°
43°
28
58°
48°
29
61°
46°
30
64°
45°
1
59°
43°
2
59°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Barnegat Bay
Barnegat Bay's April 2026 forecast shows daily high temperatures ranging from 56° to 83°, with overnight lows between 40° and 62°. The average high for April is 66° with an average low of 49°. 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 Barnegat Bay. See also: May | June | July.