Measurements:
°C
°F
Cape May
40°F
S 22 mph
Feels like: 30°F
Precip: 0%
World Resorts USA Cape May Weather

Cape May Sea Water Temperature

Current Sea Water Temperature:
+48.8°F
Maximum Sea Water Temperature in April: 58.8°F
Minimum Sea Water Temperature in April: 45.8°F
Average water temperature in April: 50.5°F

Sea Water Temperature for the Last 10 Days:

April 12 48.8°F April 07 49.0°F
April 11 49.0°F April 06 49.2°F
April 10 50.2°F April 05 48.6°F
April 09 50.8°F April 04 48.8°F
April 08 49.4°F April 03 48.8°F

When is the Warmest Sea for Cape May?

According to our data for the last three years for Cape May the highest average sea water temperature was in July, August and September.

Average Water Temperature by Month, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
13
26
39
52
65
78
91
104
46.8
57.6
67.2
75.8
77.1
77.4
69.3
58.8
50.5
43.9
39
40.4

Sea Water Temperature in July

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
64
67
70
73
76
79
82
85

The average sea surface temperature in July 2024 for Cape May was 74.7°F. The maximum and minimum values were 68.4°F and 76.8°F respectively.

Sea Water Temperature in August

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
68
71
74
77
80
83
86

The average sea surface temperature in August 2024 for Cape May was 74.8°F. The maximum and minimum values were 72.8°F and 78.2°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
65
68
71
74
77
80
83
86

The average sea surface temperature in September 2024 for Cape May was 73.7°F. The maximum and minimum values were 72.2°F and 75.2°F respectively.

Best Time to Visit Cape May
The most sunny months:
November 17 days
October 15 days
June 14 days
The most warm months:
July 84.2 °F
August 82.6 °F
June 77.6 °F
Warmest sea temperature:
July 77.4 °F
August 77.0 °F
September 75.8 °F
The most cold months:
January 39.1 °F
February 41.8 °F
December 44.8 °F
The most rainy months:
April 3 days
July 3 days
March 3 days
The most windy months:
March 12 mph
January 12 mph
February 11 mph

Cape May on the Weather Map

USA Resorts:
NAME
Boston +32
Chicago +40
Hawaii +76
Honolulu +76
Houston +68
Las Vegas +64
Los Angeles +60
Miami +72
New York +34
Orlando +68
San Diego +56
San Francisco +48
Sarasota +70
Tampa +68
Washington +44
24 Hours Weather Forecast
Cape May
Local time: 07:34
12 apr, saturday
0900 40°F
S
22 mph
1200 40°F
S
20 mph
1500 42°F
S
19 mph
1800 42°F
S
19 mph
2100 40°F
S
17 mph
13 apr, sunday
0000 40°F
S
17 mph
0300 38°F
SE
16 mph
0600 38°F
SE
17 mph