TODAY APR19
TEMPERATURE63
HUMIDITY38
PRESSURE29.81
WIND COND.140 18.4
  • 7351Tue
  • 6637Wed50%70%
  • 5240Thu
  • 6345Fri
  • 6748Sat
daynightWeather update from Newark, Newark International Airport at

Key findings

  • The highest monthly average temperature in Newark for July is 78.8 degrees
  • The lowest monthly average temperature in Newark for January is 33.3 degrees
  • The most monthly precipitation in Newark occurs in June with 5.5 inches
  • The air quality index in Newark is 3% worse than the national average
  • The pollution index in Newark is 46% worse than the national average

Compare Newark, NJ Weather

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      Newark 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
      January24°F43°F33°F3.8"
      February25°F45°F34°F3.3"
      March32°F54°F42°F3.9"
      April43°F67°F54°F4.1"
      May53°F76°F63°F4.5"
      June63°F84°F73°F5.5"
      July69°F90°F79°F4.4"
      August67°F87°F77°F4.8"
      September60°F81°F70°F3.2"
      October49°F70°F59°F5.1"
      November38°F58°F48°F3.3"
      December31°F48°F39°F5.0"

      Newark 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.
      IndexNewarkNew JerseyNational
      Air quality index514550
      Pollution index7,391,6207,146,1325,066,862

      Newark air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality169
      Days with moderate air quality180
      Days w/ poor A.Q. for sensitive groups16
      Days with unhealthy air quality0

      Newark air quality information

      PollutantTotal
      Arsenic0.070%
      Benzene0.040%
      Carbon Tetrachloride0.040%
      Lead0.020%
      Mercury0.060%

      Average monthly Newark temperature with heat index

      Newark monthly precipitation with daily maximum

      Newark monthly snow depth with daily maximum

      Newark monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Society Hill, NJ3,4954118%
      Garfield, NJ31,456512%
      Lodi, NJ24,654512%
      Ridgefield, NJ11,294512%
      Wallington, NJ11,618512%
      Newark, NJ280,139512%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Toledo, OH280,8544020%
      Plano, TX279,088512%
      Greensboro, NC282,1774314%
      Henderson, NV277,872548%
      Lincoln, NE273,0183138%
      Newark, NJ280,139512%
      Source: The Newark, 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.