21.07
tue
tue
Day

86°F
N 14 mph
Precip.
9%
9%
Night

73°F
NE 17 mph
Precip.
40%
40%
22.07
wed
wed
Day

79°F
NE 13 mph
Precip.
57%
57%
Night

73°F
SE 17 mph
Precip.
7%
7%
23.07
thu
thu
Day

73°F
S 11 mph
Precip.
1%
1%
Night

72°F
S 1 mph
Precip.
2%
2%
24.07
fri
fri
Day

75°F
SW 1 mph
Precip.
1%
1%
Night

72°F
W 11 mph
Precip.
17%
17%
25.07
sat
sat
Day

75°F
W 12 mph
Precip.
7%
7%
Night

72°F
SW 7 mph
Precip.
5%
5%
26.07
sun
sun
Day

77°F
W 6 mph
Precip.
2%
2%
Night

73°F
NE 14 mph
Precip.
6%
6%
27.07
mon
mon
Day

79°F
NE 13 mph
Precip.
5%
5%
Night

75°F
E 24 mph
Precip.
16%
16%
28.07
tue
tue
Day

79°F
E 7 mph
Precip.
6%
6%
Night

75°F
S 9 mph
Precip.
6%
6%
29.07
wed
wed
Day

77°F
SE 7 mph
Precip.
3%
3%
Night

75°F
N 6 mph
Precip.
10%
10%
30.07
thu
thu
Day

79°F
W 4 mph
Precip.
4%
4%
Night

73°F
W 8 mph
Precip.
15%
15%
31.07
fri
fri
Day

77°F
NW 8 mph
Precip.
8%
8%
Night

75°F
N 14 mph
Precip.
10%
10%
01.08
sat
sat
Day

82°F
N 15 mph
Precip.
7%
7%
Night

79°F
NE 16 mph
Precip.
30%
30%
02.08
sun
sun
Day

81°F
NE 4 mph
Precip.
10%
10%
Night

79°F
N 5 mph
Precip.
16%
16%
03.08
mon
mon
Day

82°F
NE 7 mph
Precip.
8%
8%
Night

81°F
NE 12 mph
Precip.
11%
11%
sea water
temperature
temperature
| Cape May |
monthly
weather
weather
| Cape May |
current
weather
weather
| Cape May |
7 days
forecast
forecast
| Cape May |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 74.2°F. The highest and lowest sea temperatures during the month were 77.0°F and 70.9°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 75.7°F. The highest and lowest sea temperatures during the month were 79.0°F and 73.0°F.
Air temperature in Cape May, °F
Precipitation total in Cape May, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cape May
Cape May on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Cape May
Local time: 09:30
July 21, tuesday
1200

86°F
N
14 mph
14 mph
1500

81°F
N
20 mph
20 mph
1800

86°F
N
21 mph
21 mph
2100

75°F
NE
17 mph
17 mph
July 22, wednesday
0000

73°F
NE
17 mph
17 mph
0300

75°F
NE
21 mph
21 mph
0600

75°F
NE
19 mph
19 mph
0900

75°F
NE
16 mph
16 mph




























