S
M
T
W
T
F
S
26
50°
40°
27
64°
38°
28
64°
37°
29
59°
50°
30
66°
48°
1
57°
51°
2
57°
47°
3
59°
50°
4
64°
53°
5
71°
57°
6
68°
57°
7
61°
47°
8
59°
46°
9
63°
51°
10
65°
49°
11
63°
52°
12
64°
53°
13
66°
54°
14
68°
51°
15
65°
56°
16
66°
55°
17
66°
56°
18
67°
59°
19
74°
59°
20
73°
58°
21
69°
59°
22
74°
59°
23
73°
58°
24
75°
59°
25
71°
56°
26
69°
58°
27
69°
61°
28
74°
62°
29
75°
62°
30
76°
61°
31
74°
61°
1
73°
57°
2
70°
56°
3
69°
55°
4
71°
56°
5
70°
56°
6
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cape May
Cape May's May 2026 forecast shows daily high temperatures ranging from 57° to 76°, with overnight lows between 46° and 62°. The average high for May is 68° with an average low of 56°. 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. See also: June | July | August.
