Sewaren
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Sewaren, NJ

Ocean temperature

In July, the average ocean temperature in Sewaren, New Jersey, is 72.1°F (22.3°C).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 72.1°F (22.3°C) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 77°F (25°C) to 82.4°F (28°C).)

Daylight

In July, the average length of the day in Sewaren, New Jersey, is 14.7h.

What is the ocean temperature in July in Sewaren?

In Sewaren, New Jersey, the average seawater temperature in July is 72.1°F (22.3°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 72.1°F (22.3°C) water.

How many hours of daylight does Sewaren have in July?

The average length of the day in July in Sewaren is 14.7h.
Average sea temperature in July - Sewaren, NJ
  • Average sea temperature in July: 72.1°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

Average daylight in July - Sewaren, NJ
  • Average daylight in July: 14.7h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.3h).