S
M
T
W
T
F
S
26
63°
46°
27
60°
44°
28
60°
51°
29
64°
50°
30
67°
48°
1
61°
47°
2
62°
44°
3
61°
49°
4
68°
50°
5
62°
47°
6
60°
45°
7
62°
48°
8
66°
49°
9
64°
47°
10
62°
46°
11
62°
46°
12
64°
51°
13
71°
56°
14
74°
56°
15
69°
55°
16
74°
57°
17
73°
55°
18
69°
53°
19
67°
51°
20
70°
57°
21
74°
53°
22
70°
51°
23
68°
52°
24
69°
51°
25
70°
53°
26
72°
59°
27
75°
59°
28
78°
53°
29
77°
55°
30
71°
59°
31
72°
59°
1
76°
55°
2
74°
54°
3
73°
53°
4
71°
55°
5
72°
57°
6
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cape May Court House
Cape May Court House's May 2026 forecast shows daily high temperatures ranging from 60° to 78°, with overnight lows between 44° and 60°. The average high for May is 68° with an average low of 52°. 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 Court House. See also: June | July | August.