TODAY JAN20
TEMPERATURE26
HUMIDITY46
PRESSURE30.04
WIND COND. 4.7
  • 3220
  • 3425Tue
  • 3929Wed
  • 4234Thu
  • 4636Fri
daynightWeather update from New York City, Central Park at
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Union City Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January28°F42°F34°F4.0"
February28°F42°F34°F3.8"
March36°F51°F42°F5.3"
April46°F65°F54°F5.0"
May54°F72°F62°F4.1"
June64°F80°F71°F6.4"
July69°F85°F77°F5.4"
August68°F84°F75°F6.9"
September62°F77°F69°F3.5"
October51°F65°F57°F8.3"
November43°F55°F49°F4.7"
December33°F45°F38°F6.7"

Did you know?

  • The highest monthly average temperature in Union City for July is 77 degrees.
  • The lowest monthly average temperature in Union City for February is 34 degrees.
  • The most monthly precipitation in Union City occurs in October with 8.3 inches.
  • The air quality index in Union City is 7% worse than the national average.
  • The pollution index in Union City is 200% worse than the national average.

Compare Union City, NJ Weather To Other Cities

Union City air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
IndexUnion CityNew JerseyNational
Air quality index534550
Pollution index15,202,5007,146,1325,066,862

Union City air quality information

MeasurementTotal
Days measured365
Days with good air quality161
Days with moderate air quality189
Days w/ poor A.Q. for sensitive groups15
Days with unhealthy air quality

Union City air quality information

PollutantTotal
Arsenic0.010%
Benzene0.140%
Carbon Tetrachloride0.060%
Lead0.050%
Mercury0.010%

Average monthly Union City temperature with heat index

Union City monthly precipitation with daily maximum

Union City monthly snow depth with daily maximum

Union City monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Woodbridge, NJ18,869536%
Eastchester, NY19,912536%
Mount Vernon, NY68,217536%
Pelham Manor, NY5,564536%
Yonkers, NY199,725536%
Union City, NJ68,965536%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Bismarck, ND68,9813432%
Weston, FL68,8934118%
Glen Burnie, MD69,060468%
Palatine, IL69,0986020%
Casas Adobes, AZ68,695468%
Union City, NJ68,965536%
Source: The Union City, NJ weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.
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