Ocean City (NJ) Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Ocean City.

Full Climate overview Temperature Rainfall
Current conditions Ocean City –  

Climate overview of Ocean City

Ocean City, New Jersey, United States of America, sees big temperature differences between seasons, with July peaking at 28°C (82°F) and January dropping to 6°C (43°F).

Rain/snowfall is high, totalling around 1173 mm (46 in) per year. December is the wettest month and May the driest. The city also experiences warm summers and cold winters.

Ocean City Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ocean City - and find the best time to visit.

Monthly Temperature in Ocean City

Visitors to Ocean City can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in July, the warmest time of the year, to a chilly 6°C (43°F) during cooler months like January.

At night, you can expect temperatures ranging from 21°C (70°F) in July to around -2°C (28°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Ocean City

Ocean City is known for its substantial rain/snowfall, with annual precipitation reaching 1173 mm (46 in). While rainfall varies throughout the year, each season offers its own charm. December brings wetter days averaging 136 mm (5.4 in) of precipitation, spread over 11 rainy days.

In contrast, the driest month May experiences a drier climate, with about 80 mm (3.1 in) of rainfall spread across 11 rainy days. For more details, please visit our Ocean City Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Ocean City

For comfortable weather, consider visiting Ocean City in May, July and September. Conditions are usually least favourable in January, February, March and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: May, July and September
  • Warmest weather: July and August
  • Seasonal pattern: Warm summers and cold winters
  • Coldest conditions: January, with freezing nights around -2°C (28°F).

Frequently asked questions about the climate in Ocean City

What is the best time to visit Ocean City?

May, July and September typically offer the most optimal weather in Ocean City. In contrast, January, February, March and December tend to have less optimal conditions. Ocean City has warm summers and cold winters.

What temperatures can I expect in Ocean City?

Daytime highs range from 6°C (43°F) in January to 28°C (82°F) in July. Nighttime lows range from -2°C (28°F) to 21°C (70°F). Temperatures vary considerably through the year.

How much rain does Ocean City get?

Annual rainfall is around 1173 mm (46 in). December is the wettest month with 136 mm (5.4 in), while May is the driest with 80 mm (3.1 in).

Ocean City 3-Day Forecast

Ocean City on the map

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