S
M
T
W
T
F
S
26
52°
37°
27
66°
37°
28
67°
36°
29
61°
49°
30
66°
49°
1
65°
43°
2
61°
47°
3
61°
41°
4
72°
47°
5
77°
56°
6
72°
59°
7
65°
50°
8
69°
45°
9
70°
48°
10
80°
48°
11
61°
44°
12
65°
39°
13
72°
53°
14
68°
50°
15
69°
50°
16
78°
46°
17
91°
61°
18
88°
59°
19
94°
67°
20
97°
69°
21
72°
56°
22
61°
54°
23
57°
54°
24
61°
57°
25
62°
61°
26
65°
59°
27
72°
64°
28
78°
59°
29
69°
54°
30
68°
51°
31
65°
56°
1
70°
58°
2
73°
60°
3
73°
61°
4
72°
59°
5
74°
60°
6
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Beach Haven
Beach Haven's May 2026 forecast shows daily high temperatures ranging from 57° to 78°, with overnight lows between 51° and 64°. The average high for May is 69° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Beach Haven. See also: June | July | August.