World Resorts USA Cape May Weather

Cape May sea water temperature

Current sea water temperature:
+59.5°F
Minimum sea water temperature in November: 63.5°F
Maximum sea water temperature in November: 48.4°F
Average sea water temperature in November: 56.7°F

Sea water temperature for the last 10 days:

November 13 59.5°F November 8 61.0°F
November 12 58.8°F November 7 63.3°F
November 11 59.0°F November 6 60.8°F
November 10 58.6°F November 5 60.3°F
November 9 60.1°F November 4 60.4°F

When is the warmest sea in Cape May?

Based on the data about daily sea water temperature for the last three years the warmest sea in Cape May was noticed in August, July and September.

Monthly Sea Temperatures in Cape May, °F

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 76.1°F. The highest and lowest sea temperatures during the month were 79.2°F and 72.0°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 74.3°F. The highest and lowest sea temperatures during the month were 77.4°F and 70.9°F.

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 74.0°F. The highest and lowest sea temperatures during the month were 77.9°F and 65.3°F.

Best time for vacation in Cape May

Sunniest months:
November 17 days
June 16 days
October 15 days
Warmest months:
July 82.5 °F
August 79.9 °F
June 76.8 °F
Warmest sea temp:
July 74.8 °F
August 74.8 °F
September 73.2 °F
Coldest months:
January 39.8 °F
February 42.0 °F
December 44.7 °F
Rainiest months:
September 3 days
July 3 days
August 2 days
Windiest months:
January 12.5 mph
March 12.3 mph
December 11.9 mph

Cape May on a weather map

Cape May
+41°F
SE 10 mph
Feels like: +34°F
Precip.: 20%
Places in USA:
Name
°F
+36°F
+39°F
+70°F
+61°F
+63°F
+66°F
+63°F
+39°F
+63°F
+55°F
+63°F
+64°F
+59°F
+63°F
+37°F
24 Hours Forecast
Cape May
Local time: 01:11
November 14, saturday
0300
37°F
SE
11 mph
0600
36°F
SE
11 mph
0900
39°F
SE
12 mph
1200
45°F
SE
14 mph
1500
46°F
SE
14 mph
1800
45°F
SE
11 mph
2100
43°F
E
12 mph
November 15, sunday
0000
43°F
E
12 mph
Units of measurement: °C / °F