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

Depending on the time of the year, temperatures range from comfortable to chilly in Ocean City. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in July, the warmest time of the year, to a chilly 7°C (45°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

Ocean City has a relatively rain/snowy climate with high precipitation levels, averaging 1148 mm (45 in) of rain/snowfall annually. While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 133 mm (5.2 in) of precipitation, spread over 10 rainy days.

In contrast, the driest month February experiences a drier climate, with about 72 mm (2.8 in) of rainfall spread across 10 rainy days. For more details, please visit our Ocean City Precipitation page.

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

The average number of days each month with precipitation

The mean water temperature over the year ranges from 1°C (34°F) in February to 22°C (72°F) in August.

Water temperature over the year

The relative humidity is high throughout the year in Ocean City.

The city experiences its highest humidity in August, reaching 76%. In March, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year