TODAY MAY08
TEMPERATURE73
HUMIDITY33
PRESSURE
WIND COND.
  • 8262Sun20%
  • 7756Mon70%70%
  • 7355Tue40%40%
  • 6853Wed50%50%
  • 6750Thu50%50%
daynightWeather update from Marietta, Cobb County-McCollum Field Airport at

Key findings

  • The highest monthly average temperature in Kennesaw for July is 79.3 degrees
  • The lowest monthly average temperature in Kennesaw for January is 42.7 degrees
  • The most monthly precipitation in Kennesaw occurs in December with 9.2 inches
  • The air quality index in Kennesaw is 5% worse than the national average
  • The pollution index in Kennesaw is 180% worse than the national average

Compare Kennesaw, GA Weather

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      Kennesaw 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°F54°F43°F8.0"
      February35°F57°F45°F6.6"
      March44°F67°F55°F6.9"
      April51°F75°F63°F8.0"
      May59°F81°F70°F8.0"
      June68°F88°F78°F7.0"
      July70°F89°F79°F8.2"
      August70°F89°F79°F7.2"
      September64°F83°F73°F9.0"
      October52°F74°F62°F9.1"
      November41°F64°F52°F8.1"
      December38°F57°F47°F9.2"

      Kennesaw 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.
      IndexKennesawGeorgiaNational
      Air quality index524150
      Pollution index14,162,5003,237,5535,066,862

      Kennesaw air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality162
      Days with moderate air quality184
      Days w/ poor A.Q. for sensitive groups18
      Days with unhealthy air quality1

      Kennesaw air quality information

      PollutantTotal
      Arsenic0.220%
      Benzene0.180%
      Carbon Tetrachloride0.040%
      Lead0.100%
      Mercury0.040%

      Average monthly Kennesaw temperature with heat index

      Kennesaw monthly precipitation with daily maximum

      Kennesaw monthly snow depth with daily maximum

      Kennesaw monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Emerson, GA1,6494412%
      Cartersville, GA20,1694412%
      Dallas, GA12,622524%
      Woodstock, GA27,964524%
      Sandy Springs, GA102,212524%
      Kennesaw, GA32,669524%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Rome, NY32,6732746%
      Eastpointe, MI32,6485612%
      Kearney, NE32,7091962%
      Greenville, MS32,6124314%
      St. Charles, IL32,7455510%
      Kennesaw, GA32,669524%
      Source: The Kennesaw, 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.