S
M
T
W
T
F
S
26
80°
59°
27
84°
67°
28
82°
69°
29
83°
68°
30
82°
72°
31
84°
69°
1
85°
69°
2
86°
75°
3
87°
73°
4
81°
68°
5
87°
75°
6
89°
77°
7
91°
76°
8
90°
75°
9
90°
75°
10
91°
71°
11
87°
74°
12
86°
72°
13
85°
72°
14
83°
70°
15
82°
67°
16
80°
66°
17
86°
74°
18
85°
74°
19
86°
72°
20
89°
68°
21
79°
66°
22
79°
69°
23
82°
70°
24
82°
65°
25
80°
65°
26
82°
70°
27
79°
72°
28
82°
68°
29
83°
70°
30
84°
69°
31
82°
65°
1
78°
67°
2
79°
64°
3
79°
63°
4
80°
64°
5
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cape May
Cape May's August 2026 forecast shows daily high temperatures ranging from 78° to 84°, with overnight lows between 63° and 72°. The average high for August is 81° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Cape May. See also: September | October | November.
