World Resorts USA Atlantic City Weather

Atlantic City sea water temperature

Current sea water temperature:
+60.8°F
Minimum sea water temperature in October: 73.0°F
Maximum sea water temperature in October: 58.5°F
Average sea water temperature in October: 65.3°F

Sea water temperature for the last 10 days:

October 24 60.8°F October 19 62.6°F
October 23 61.0°F October 18 64.2°F
October 22 62.1°F October 17 66.6°F
October 21 62.4°F October 16 66.0°F
October 20 62.6°F October 15 66.2°F

When is the warmest sea in Atlantic City?

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

Monthly Sea Temperatures in Atlantic City, °F

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 76.9°F. The highest and lowest sea temperatures during the month were 78.6°F and 74.7°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 75.4°F. The highest and lowest sea temperatures during the month were 78.4°F and 71.8°F.

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 73.9°F. The highest and lowest sea temperatures during the month were 77.4°F and 67.3°F.

Best time for vacation in Atlantic City

Sunniest months:
July 16 days
August 16 days
June 16 days
Warmest months:
July 81.1 °F
August 79.8 °F
June 74.3 °F
Warmest sea temp:
August 75.5 °F
July 75.2 °F
September 72.7 °F
Coldest months:
January 38.9 °F
February 41.0 °F
December 45.6 °F
Rainiest months:
May 4 days
February 4 days
April 4 days
Windiest months:
January 13.4 mph
March 13.1 mph
February 12.9 mph

Atlantic City on a weather map

Atlantic City
+45°F
E 2 mph
Feels like: +45°F
Precip.: 7%
Places in USA:
Name
°F
+48°F
+52°F
+77°F
+63°F
+72°F
+79°F
+72°F
+55°F
+70°F
+59°F
+70°F
+70°F
+73°F
+63°F
24 Hours Forecast
Atlantic City
Local time: 22:52
October 25, sunday
0000
45°F
E
2 mph
0300
45°F
SE
3 mph
0600
43°F
SE
4 mph
0900
50°F
SE
4 mph
1200
63°F
SE
3 mph
1500
64°F
NE
2 mph
1800
52°F
N
5 mph
2100
48°F
NE
4 mph
Units of measurement: °C / °F