Current Weather and Forecast in Atlantic City, NJ
New Jersey, United States 🇺🇸
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Explore Atlantic City's typical temperatures and climate below - Live data returns shortly.
About the weather in Atlantic City
Atlantic City has a humid subtropical climate. July is the warmest month, with average highs of 83°, and January the coldest, when nights fall to around 30°. December brings the most rain, on about 10 days, while July is the sunniest, with 12.1 hours of sunshine a day. Over a whole year it rains on roughly 125 days.
Atlantic City climate guide: monthly averages, seasons and the best time to visit
Common questions
What is the hottest month in Atlantic City?
July, averaging 83°F (28°C) by day and 72°F (22°C) overnight. The hottest single day in our 2015-2024 record for this location reached 97°F (36°C).
Which month is coolest in Atlantic City?
January, with highs of 43°F (6°C) and lows near 30°F (-1°C). The coldest day in the 2015-2024 record fell to 0°F (-18°C).
Does it snow in Atlantic City?
Yes - about 7 days a year carry measurable snowfall, concentrated December through March.
Is Atlantic City hot in summer?
July averages 83°F (28°C). Hot afternoons happen but extremes are not the norm.
How many rainy days does Atlantic City get in a year?
About 125 days bring measurable precipitation, totalling 48.5 inches (1231 mm). That works out at roughly 9.9 mm on an average wet day.
What is the best month to go to Atlantic City?
April to June and August to October is the sweet spot for Atlantic City - the dry season is running but the afternoons are still bearable. Expect 71°F (22°C) in the afternoon and around 10 days of rain in a typical month of it. For the same question asked the other way round, see where else is warm in April.
When does it rain most in Atlantic City?
December, at 5.0 inches (127 mm) over about 10 days. November is the driest month, at 3.0 inches (75 mm).
How much do temperatures drop at night in Atlantic City?
By about 7°C on an average day - a narrower day-to-night gap than most of the 3496 cities we track. In July that means 83°F (28°C) down to 72°F (22°C).