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United States weather

Weather in Atlantic City, New Jersey for December 2026

Your guide to Atlantic City weather in December - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Atlantic City usually enjoys a light touch of snow in December.

    • Temperatures

  • In general, the average temperature in Atlantic City at the beginning of December is 7.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 7.1 °C by the end of December.

    • Rain 🌧️

  • The climate of Atlantic City in December is notably wet, with an average of 14 rainy days, and a total of 211.6 mm of precipitation.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
15
Dry days
Average rainy days
14
Rainy days
Average snowy days
2
Snow days
Average temperatures
7°/3°
Temperatures
Average wind speed
29 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Atlantic City Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
8°
2
Light rain
11°
3
Sunny
9°
4
Partly cloudy
9°
5
Overcast
6°
6
Overcast
5°
7
Cloudy
6°
8
Cloudy
8°
9
Overcast
9°
10
Moderate rain
11°
11
Light sleet
10°
12
Sunny
5°
13
Overcast
5°
14
Partly cloudy
3°
15
Sunny
6°
16
Overcast
8°
17
Light rain shower
11°
18
Light rain shower
11°
19
Cloudy
9°
20
Sunny
5°
21
Sunny
6°
22
Overcast
3°
23
Overcast
5°
24
Overcast
7°
25
Partly cloudy
7°
26
Partly cloudy
5°
27
Patchy rain possible
6°
28
Fog
8°
29
Light rain shower
11°
30
Overcast
7°
31
Overcast
6°

Temperatures trend during December in Atlantic City

See the weather trend as well as the moving average line

December weather in Atlantic City day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
Dec. 1 Overcast
Overcast
 8° /3° 0 mm 0 cm
Dec. 2 Light rain
Light rain
 11° /4° 27.5 mm 0 cm
Dec. 3 Sunny
Sunny
 9° /2° 5.7 mm 0 cm
Dec. 4 Partly cloudy
Partly cloudy
 9° /2° 0 mm 0 cm
Dec. 5 Overcast
Overcast
 6° /0° 5.4 mm 0 cm
Dec. 6 Overcast
Overcast
 5° /2° 0 mm 0 cm
Dec. 7 Cloudy
Cloudy
 6° /0° 0 mm 0 cm
Dec. 8 Cloudy
Cloudy
 8° /2° 0 mm 0 cm
Dec. 9 Overcast
Overcast
 9° /4° 6.8 mm 0 cm
Dec. 10 Moderate rain
Moderate rain
 11° /6° 8.5 mm 0 cm
Dec. 11 Light sleet
Light sleet
 10° /3° 38.8 mm 0 cm
Dec. 12 Sunny
Sunny
 5° /0° 1 mm 0 cm
Dec. 13 Overcast
Overcast
 5° /1° 0 mm 0 cm
Dec. 14 Partly cloudy
Partly cloudy
 3° /-1° 9.3 mm 6.1 cm
Dec. 15 Sunny
Sunny
 6° /0° 0 mm 0 cm
Dec. 16 Overcast
Overcast
 8° /4° 0 mm 0 cm
Dec. 17 Light rain shower
Light rain shower
 11° /6° 4.1 mm 0 cm
Dec. 18 Light rain shower
Light rain shower
 11° /4° 18.2 mm 0 cm
Dec. 19 Cloudy
Cloudy
 9° /2° 13.5 mm 0 cm
Dec. 20 Sunny
Sunny
 5° /0° 9.4 mm 0 cm
Dec. 21 Sunny
Sunny
 6° /0° 0.8 mm 0 cm
Dec. 22 Overcast
Overcast
 3° /-2° 0 mm 0 cm
Dec. 23 Overcast
Overcast
 5° /1° 0 mm 0 cm
Dec. 24 Overcast
Overcast
 7° /4° 0.2 mm 0 cm
Dec. 25 Partly cloudy
Partly cloudy
 7° /3° 0.2 mm 0 cm
Dec. 26 Partly cloudy
Partly cloudy
 5° /1° 0 mm 0 cm
Dec. 27 Patchy rain possible
Patchy rain possible
 6° /3° 22.6 mm 3.5 cm
Dec. 28 Fog
Fog
 8° /4° 5.9 mm 0 cm
Dec. 29 Light rain shower
Light rain shower
 11° /6° 7.2 mm 0 cm
Dec. 30 Overcast
Overcast
 7° /3° 26.5 mm 0 cm
Dec. 31 Overcast
Overcast
 6° /2° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Atlantic City in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Atlantic City forecast closer to your planned date for the most up-to-date weather information.
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Atlantic City in December - FAQ

What are the expected maximum and minimum temperatures in Atlantic City during December?

Prepare for cooler days with highs just around 7° and colder nights, dipping below 3°.

How much rainfall should be expected in Atlantic City during December?

Significant rainfall exceeding 211.6 mm is expected in Atlantic City during December, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Atlantic City in December 2026?

Atlantic City experiences an average snowfall of 9.68 cm during December, occurring over 2 days.

What are the typical wind conditions in Atlantic City during December?

The average wind speed in Atlantic City during December is 29 km/h, suggesting breezy to windy conditions, depending on your activities.

Atlantic City snow forecast December 2026

Track daily snowfall levels and discover Atlantic City’s snowy potential this December ❄️
On average, Atlantic City sees 2 snowy days during December, with approximately 9.7 cm of total snowfall.

December rainfall patterns in Atlantic City

Explore the daily rainfall trends and prepare for Atlantic Citys December weather 💧
Typically, Atlantic City has 14 rainy days in December with a total of 211.6 mm of rainfall.

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Location coordinates Where is Atlantic City?

Get accurate weather forecasts for Atlantic City, located at latitude 39.364 and longitude -74.423. Stay updated with localized weather information tailored for Atlantic City.

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