Atlantic City weather in September (New Jersey, United States of America)

Curious about the September weather in Atlantic City? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In September, Atlantic City generally has high temperatures and high rainfall. Throughout the day, temperatures typically settle at around 24°C. But by evening, they drop to around 18°C.

Atlantic City in September usually receives high rainfall, averaging around 100 mm for the month. Based on our climate data of the past 30 years, about 9 days of rain are anticipated.

If you prefer dry days with pleasant temperatures, May and July typically offer the best circumstances. While January, February, March and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Atlantic City climate page with graphs.

 

Atlantic City, monthly averages in September

Min Temperature 18°C  

Max Temperature 24°C  

Chance of Rain 30%  

Precipitation 100 mm  

Rainy days 9 days  

Where to go in the United States of America in September

Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Atlantic City, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Atlantic City.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.