29.09
tue
tue
Day

66°F
SE 9 mph
Precip.
25%
25%
Night

66°F
SE 6 mph
Precip.
25%
25%
30.09
wed
wed
Day

68°F
E 6 mph
Precip.
8%
8%
Night

66°F
N 10 mph
Precip.
28%
28%
01.10
thu
thu
Day

68°F
N 7 mph
Precip.
22%
22%
Night

68°F
N 14 mph
Precip.
26%
26%
02.10
fri
fri
Day

72°F
NE 9 mph
Precip.
8%
8%
Night

68°F
SE 9 mph
Precip.
14%
14%
03.10
sat
sat
Day

64°F
S 11 mph
Precip.
19%
19%
Night

63°F
SW 10 mph
Precip.
30%
30%
04.10
sun
sun
Day

64°F
W 13 mph
Precip.
77%
77%
Night

63°F
S 11 mph
Precip.
44%
44%
05.10
mon
mon
Day

63°F
SE 17 mph
Precip.
7%
7%
Night

55°F
S 17 mph
Precip.
3%
3%
06.10
tue
tue
Day

54°F
S 14 mph
Precip.
2%
2%
Night

55°F
S 9 mph
Precip.
2%
2%
07.10
wed
wed
Day

59°F
NW 4 mph
Precip.
3%
3%
Night

61°F
N 9 mph
Precip.
11%
11%
08.10
thu
thu
Day

64°F
N 3 mph
Precip.
9%
9%
Night

63°F
SW 6 mph
Precip.
14%
14%
09.10
fri
fri
Day

64°F
SW 6 mph
Precip.
9%
9%
Night

57°F
S 16 mph
Precip.
48%
48%
10.10
sat
sat
Day

57°F
S 14 mph
Precip.
5%
5%
Night

57°F
E 12 mph
Precip.
3%
3%
11.10
sun
sun
Day

63°F
NE 15 mph
Precip.
7%
7%
Night

55°F
SE 22 mph
Precip.
12%
12%
12.10
mon
mon
Day

50°F
SE 19 mph
Precip.
3%
3%
Night

55°F
SE 14 mph
Precip.
1%
1%
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 September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 74.3°F. The highest and lowest sea temperatures during the month were 77.9°F and 65.3°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 65.9°F. The highest and lowest sea temperatures during the month were 71.8°F and 59.5°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: 23:03
September 30, wednesday
0000

66°F
SE
6 mph
6 mph
0300

66°F
SE
7 mph
7 mph
0600

66°F
E
4 mph
4 mph
0900

66°F
E
6 mph
6 mph
1200

68°F
E
6 mph
6 mph
1500

70°F
N
3 mph
3 mph
1800

68°F
N
11 mph
11 mph
2100

66°F
N
12 mph
12 mph





























