S
M
T
W
T
F
S
26
58°
41°
27
69°
41°
28
61°
43°
29
63°
52°
30
70°
46°
1
64°
43°
2
63°
43°
3
63°
41°
4
73°
47°
5
80°
58°
6
72°
61°
7
64°
53°
8
72°
43°
9
70°
57°
10
78°
50°
11
63°
52°
12
66°
45°
13
74°
55°
14
65°
54°
15
71°
50°
16
79°
63°
17
84°
65°
18
88°
66°
19
88°
70°
20
90°
63°
21
69°
54°
22
71°
55°
23
76°
58°
24
80°
61°
25
80°
63°
26
82°
63°
27
81°
64°
28
80°
62°
29
75°
64°
30
78°
65°
31
81°
63°
1
76°
60°
2
77°
59°
3
76°
58°
4
77°
59°
5
78°
66°
6
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cape May Beach
Cape May Beach's May 2026 forecast shows daily high temperatures ranging from 69° to 90°, with overnight lows between 50° and 70°. The average high for May is 79° with an average low of 62°. 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 Cape May Beach. See also: June | July | August.
