Measurements:
°C
°F
Atlantic City
20°F
SE 16 mph
Feels like: 4°F
Precip: 0%
World Resorts USA Atlantic City Weather

Atlantic City Sea Water Temperature

Current Sea Water Temperature:
+42.0°F
Maximum Sea Water Temperature in December: 55.8°F
Minimum Sea Water Temperature in December: 36.8°F
Average water temperature in December: 47.3°F

Sea Water Temperature for the Last 10 Days:

December 22 42.0°F December 17 43.4°F
December 21 44.4°F December 16 43.4°F
December 20 45.0°F December 15 43.6°F
December 19 43.0°F December 14 44.6°F
December 18 45.4°F December 13 45.6°F

When is the Warmest Sea for Atlantic City?

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

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Atlantic City was 75.9°F. The maximum and minimum values were 72.8°F and 78.4°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Atlantic City was 76.8°F. The maximum and minimum values were 69.2°F and 80.0°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Atlantic City was 73.7°F. The maximum and minimum values were 72.0°F and 76.4°F respectively.

Best Time to Visit Atlantic City
The most sunny months:
July 16 days
August 16 days
November 16 days
The most warm months:
July 84.6 °F
August 83.4 °F
September 77.2 °F
Warmest sea temperature:
August 78.2 °F
July 77.9 °F
September 75.3 °F
The most cold months:
January 38.2 °F
February 40.4 °F
December 45.7 °F
The most rainy months:
July 4 days
December 4 days
May 4 days
The most windy months:
January 13 mph
March 13 mph
April 13 mph

Atlantic City on the Weather Map

USA Resorts:
NAME
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
24 Hours Weather Forecast
Atlantic City
Local time: 04:55
22 dec, sunday
0600 20°F
SE
16 mph
0900 20°F
SE
16 mph
1200 26°F
SE
15 mph
1500 28°F
SE
13 mph
1800 28°F
SE
11 mph
2100 24°F
S
11 mph
23 dec, monday
0000 22°F
S
8 mph
0300 24°F
S
7 mph