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Key findings

  • The highest monthly average temperature in Cornelia for July is 78.4 degrees
  • The lowest monthly average temperature in Cornelia for January is 42 degrees
  • The most monthly precipitation in Cornelia occurs in December with 5.8 inches
  • The air quality index in Cornelia is 26% better than the national average
  • The pollution index in Cornelia is 92% better than the national average

Compare Cornelia, GA Weather

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      Cornelia 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
      January33°F52°F42°F5.0"
      February35°F55°F44°F4.0"
      March43°F65°F54°F4.4"
      April51°F74°F62°F4.5"
      May59°F80°F69°F4.2"
      June67°F88°F77°F3.6"
      July70°F89°F78°F4.2"
      August70°F88°F78°F5.2"
      September64°F82°F72°F4.1"
      October52°F73°F62°F4.5"
      November42°F63°F52°F3.8"
      December38°F56°F46°F5.8"

      Cornelia 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.
      IndexCorneliaGeorgiaNational
      Air quality index374150
      Pollution index394,2773,237,5535,066,862

      Cornelia air quality information

      MeasurementTotal
      Days measured340
      Days with good air quality259
      Days with moderate air quality81
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Cornelia air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.001%
      Mercury0.000%

      Average monthly Cornelia temperature with heat index

      Cornelia monthly precipitation with daily maximum

      Cornelia monthly snow depth with daily maximum

      Cornelia monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Helen, GA3203726%
      Yonah, GA6293726%
      Alto, GA1,0433726%
      Raoul, GA3,2053726%
      Clarkesville, GA1,7963726%
      Cornelia, GA4,2043726%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Woodmore, MD4,205476%
      Cottleville, MO4,205548%
      Pearl River, MS4,2033628%
      Silverthorne, CO4,206476%
      Riverdale, NJ4,206512%
      Cornelia, GA4,2043726%
      Source: The Cornelia, GA 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.