Yosemite National Park is definitely worth a visit
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Average monthly water temperature in Union City, the United States of America
On this page you find the mean water temperature over the year in Union City (New Jersey), the United States of America. Discover the unique water temperature patterns, from its warmest to its coolest months.
Data from: New York City, the United States of America (10 KM, 6 Miles).
Union City experiences water temperature shifts throughout the year. The warmest month, August, reaches an average of 23°C (73°F).
The coldest month, February, averages 4°C (39°F). Visitors during these months can leave their swimming gear at home.
Union City Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Union City - and find the best time to visit.
Union City 3-Day Forecast
More climate data for Union City
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Union City climate overview or explore weather in the United States of America.
Popular in October
Where to go in October - average daytime high across popular destinations.
Miami Beach
29°C (84°F) Orlando
29°C (84°F) Kissimmee
29°C (84°F) Destin26°C (79°F) Los Angeles24°C (75°F) New York City19°C (66°F) Big Bear Lake19°C (66°F) Bucket list
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Yosemite National Park is definitely worth a visit
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