Measurements:
°C
°F
Atlantic City
28°F
S 11 mph
Feels like: 16°F
Precip: 0%
World Resorts USA Atlantic City Weather December Weather in Atlantic City

Atlantic City Weather: December

Average Day Temperature: 45.4°F
Average Night Temperature: 40.3°F
Sea Water Temperature: 47.1°F
Number of Sunny Days: 13 days
Sunshine Hours: 9.4 - 9.6 hours
Number of Rainy Days: 4 days
Precipitation Totals: 2.2 in

Air Temperature in December, °F

Select Year: 2024 2023 2022

The highest day temperature in December 2024 was 57°F. The lowest night temperature was 20°F. The average values for day and night temperatures during December were 42.5°F и 37.4°F respectivly.

Atlantic City Water Sea Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Atlantic City was 44.1°F. The maximum and minimum values were 37.6°F and 50.2°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in December are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Atlantic City is 2.2 in.

Wind Speed in December, mph

The average wind speed in December is 12.2 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Atlantic City in December is 5.2 hours.

Best Time to Visit Atlantic City
The most sunny months:
August 16 days
November 16 days
June 15 days
The most warm months:
July 84.5 °F
August 83.1 °F
September 77.0 °F
Warmest sea temperature:
August 78.2 °F
July 78.0 °F
September 75.2 °F
The most cold months:
January 37.9 °F
February 40.3 °F
December 45.4 °F
The most rainy months:
May 4 days
February 4 days
March 4 days
The most windy months:
January 13 mph
March 13 mph
April 12 mph

Atlantic City on the Weather Map

USA Resorts:
NAME
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +20
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Atlantic City
Local time: 04:19
05 dec, friday
0600 28°F
SW
9 mph
0900 28°F
W
6 mph
1200 32°F
W
6 mph
1500 34°F
W
7 mph
1800 36°F
W
4 mph
2100 38°F
SW
4 mph
06 dec, saturday
0000 38°F
SW
5 mph
0300 38°F
S
6 mph