Average monthly water temperature in Newark, the United States of America
On this page you find the mean water temperature over the year in Newark (New Jersey), the United States of America. Understand how water temperatures vary throughout the year.
In Newark, the water undergoes seasonal changes. The warmest month is August, with an average water temperature of 23°C (73°F).
The coldest water temperature month, February, has an average temperature of 4°C (39°F). It may not be the ideal time for a swim.
Newark Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Newark - and find the best time to visit.
Newark 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Newark climate overview or explore weather in the United States of America.
Popular this month
Where to go in August - average daytime high across popular destinations.
Kissimmee
33°C (91°F) Orlando33°C (91°F) Miami Beach32°C (90°F) Destin32°C (90°F) New York City
29°C (84°F) Big Bear Lake
27°C (81°F) Los Angeles
24°C (75°F) San Francisco22°C (72°F) 
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