TODAY JUN02
TEMPERATURE78
HUMIDITY40
PRESSURE
WIND COND.300 6
  • 9467Tue
  • 9968Wed
  • 9764Thu
  • 8656Fri
  • 7751Sat
daynightWeather update from GREEN SPRING at
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Copperopolis 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
January38°F58°F47°F2.4"
February42°F64°F52°F1.9"
March46°F70°F57°F1.7"
April49°F76°F61°F1.3"
May54°F85°F69°F0.4"
June60°F93°F76°F0.2"
July64°F98°F80°F0.0"
August63°F96°F78°F0.0"
September59°F91°F74°F0.1"
October52°F80°F64°F0.7"
November44°F68°F54°F1.1"
December38°F58°F47°F2.3"

Did you know?

  • The highest monthly average temperature in Copperopolis for July is 80 degrees.
  • The lowest monthly average temperature in Copperopolis for January is 47 degrees.
  • The most monthly precipitation in Copperopolis occurs in January with 2.4 inches.
  • The air quality index in Copperopolis is 22% better than the national average.
  • The pollution index in Copperopolis is 62% better than the national average.

Compare Copperopolis, CA Weather To Other Cities

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      Copperopolis 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.
      IndexCopperopolisCaliforniaNational
      Air quality index395550
      Pollution index1,947,80018,106,7265,066,862

      Copperopolis air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality331
      Days with moderate air quality33
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality

      Copperopolis air quality information

      PollutantTotal
      Arsenic0.003%
      Benzene0.030%
      Carbon Tetrachloride0.000%
      Lead0.010%
      Mercury0.000%

      Average monthly Copperopolis temperature with heat index

      Copperopolis monthly precipitation with daily maximum

      Copperopolis monthly snow depth with daily maximum

      Copperopolis monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Chinese Camp, CA1843922%
      Jamestown, CA2,6213922%
      Sonora, CA4,8103922%
      Valley Springs, CA3,2933922%
      Columbia, CA2,7703922%
      Copperopolis, CA4,0993922%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Metter, GA4,0994020%
      Lisbon Falls, ME4,1003236%
      Oakwood, GA4,0984216%
      Spring Valley Village, TX4,098524%
      The Meadows, FL4,1003824%
      Copperopolis, CA4,0993922%
      Source: The Copperopolis, CA 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.