Monthly weather forecast and climate
Ocean City, NJ

What is the coldest month in Ocean City?

With an average high-temperature of 41°F (5°C) and an average low-temperature of 24.8°F (-4°C), January is the coldest month.

How much does it rain in Ocean City?

Throughout the year, in Ocean City, New Jersey, there are 112 rainfall days, and 39.1" (994mm) of precipitation is accumulated.

When is the sea coldest in Ocean City?

February is the month with the coldest seawater, with an average sea temperature of 40.3°F (4.6°C). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

What is the driest month in Ocean City?

The month with the least rainfall is June when the rain falls for 9 days and typically collects 2.6" (65mm) of precipitation.

What is the warmest month in Ocean City?

Warmest months in Ocean City are July and August, with an average high-temperature of 82.4°F (28°C).

What is the rainiest month in Ocean City?

The month with the most rainfall is August when the rain falls for 9 days and typically aggregates up to 4.1" (105mm) of precipitation.

What month is the sea warmest in Ocean City?

August is the month with the warmest seawater in Ocean City, New Jersey, with an average sea temperature of 76.6°F (24.8°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 76.6°F (24.8°C) water may be enjoyable. The official water temperature required for the Olympic swimming competition is 77°F (25°C) to 82.4°F (28°C).
Average rainfall - Ocean City, NJ
Average rainfall days - Ocean City, NJ
Average sea temperature - Ocean City, NJ

The best month for swimming (with the highest average sea temperature) is August (76.5°F).
The coldest month (with the lowest average sea temperature) is February (40.3°F).

Average daylight / Average sunshine - Ocean City, NJ

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

Months with most sunshine are June, July and August (Average sunshine: 9h).
Months with least sunshine are January, November and December (Average sunshine: 5).