S
M
T
W
T
F
S
26
66°
51°
27
57°
48°
28
57°
44°
29
56°
49°
30
63°
52°
1
61°
50°
2
58°
46°
3
58°
47°
4
59°
47°
5
62°
54°
6
67°
55°
7
67°
52°
8
62°
53°
9
60°
55°
10
62°
55°
11
69°
57°
12
70°
58°
13
71°
58°
14
70°
56°
15
64°
51°
16
65°
50°
17
66°
51°
18
65°
53°
19
68°
50°
20
65°
51°
21
65°
57°
22
69°
58°
23
70°
59°
24
71°
55°
25
70°
54°
26
66°
54°
27
70°
53°
28
69°
55°
29
70°
55°
30
73°
53°
31
71°
54°
1
70°
62°
2
72°
62°
3
75°
58°
4
75°
59°
5
77°
62°
6
78°
64°
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 56° to 78°, with overnight lows between 44° and 64°. The average high for May is 67° with an average low of 54°. 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.