TODAY MAY31
TEMPERATURE69
HUMIDITY68
PRESSURE30.05
WIND COND.310 9.2
  • 8362Sun
  • 8262Mon
  • 8667Tue
  • 9170Wed
  • 9070Thu20%20%
daynightWeather update from Atlanta, Hartsfield - Jackson Atlanta International Airport at
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McDonough 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
January34°F57°F44°F4.7"
February36°F60°F47°F4.5"
March44°F68°F55°F4.6"
April51°F76°F64°F4.6"
May60°F82°F71°F3.7"
June68°F89°F78°F4.3"
July71°F91°F80°F5.2"
August71°F90°F79°F5.3"
September65°F85°F74°F3.3"
October53°F76°F64°F3.4"
November42°F67°F54°F3.4"
December38°F59°F48°F6.2"

Did you know?

  • The highest monthly average temperature in McDonough for July is 80 degrees.
  • The lowest monthly average temperature in McDonough for January is 44 degrees.
  • The most monthly precipitation in McDonough occurs in December with 6.2 inches.
  • The air quality index in McDonough is 5% worse than the national average.
  • The pollution index in McDonough is 9% better than the national average.

Compare McDonough, GA Weather To Other Cities

      vs

      McDonough 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.
      IndexMcDonoughGeorgiaNational
      Air quality index524150
      Pollution index4,626,3503,237,5535,066,862

      McDonough air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality175
      Days with moderate air quality187
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality1

      McDonough air quality information

      PollutantTotal
      Arsenic0.040%
      Benzene0.070%
      Carbon Tetrachloride0.020%
      Lead0.020%
      Mercury0.002%

      Average monthly McDonough temperature with heat index

      McDonough monthly precipitation with daily maximum

      McDonough monthly snow depth with daily maximum

      McDonough monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Flovilla, GA5464118%
      Jackson, GA4,9504118%
      Bonanza, GA3,361524%
      Heron Bay, GA4,042524%
      Jonesboro, GA4,671524%
      McDonough, GA23,086524%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Solon, OH23,0855510%
      East Peoria, IL23,090484%
      Rosemont, CA23,0815510%
      Denison, TX23,080325550%
      Rosemount, MN23,0994412%
      McDonough, GA23,086524%
      Source: The McDonough, 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.