Atlantic City (NJ) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Atlantic City.
Climate overview of Atlantic City
Temperatures in Atlantic City, New Jersey, United States of America, vary greatly throughout the year. July is the hottest month at 27°C (81°F), while February is the coldest at 6°C (43°F).
The city receives considerable rain/snowfall, with around 1200 mm (47 in) annually. December is the wettest month. It has warm summers and cold winters.
Atlantic City Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Atlantic City - and find the best time to visit.
Monthly Temperature in Atlantic City
The climate in Atlantic City is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 27°C (81°F) in July to a chilly 6°C (43°F) in the coolest month, February.
Nights vary from 22°C (72°F) in July to around -2°C (28°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Atlantic City
Atlantic City has a notably wet climate with abundant precipitation, recording 1200 mm (47 in) of rain/snowfall per year. Atlantic City offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month December (142 mm (5.6 in)) and the driest month January (79 mm (3.1 in)) is not too significant. For more details, please visit our Atlantic City Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Atlantic City
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May and July
- Warmest weather: July and August
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: February, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Atlantic City
What is the best time to visit Atlantic City?
May and July typically offer the most optimal weather in Atlantic City. In contrast, January, February, March and December tend to have less optimal conditions. Atlantic City has warm summers and cold winters.
What temperatures can I expect in Atlantic City?
Daytime highs range from 6°C (43°F) in February to 27°C (81°F) in July. Nighttime lows range from -2°C (28°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Atlantic City get?
Annual rainfall is around 1200 mm (47 in). December is the wettest month with 142 mm (5.6 in), while January is the driest with 79 mm (3.1 in).
Atlantic City 3-Day Forecast
Atlantic City on the map
Atlantic City is highlighted - select any city to see its climate.
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