TODAY FEB25
TEMPERATURE74
HUMIDITY28
PRESSURE30.14
WIND COND.330 16.6
  • 5649Fri60%50%
  • 7357Sat30%20%
  • 7557Sun40%80%
  • 6246Mon80%70%
  • 5745Tue50%50%
daynightWeather update from Atlanta, Hartsfield - Jackson Atlanta International Airport at

Key findings

  • The highest monthly average temperature in Atlanta for August is 82 degrees
  • The lowest monthly average temperature in Atlanta for December is 45 degrees
  • The most monthly precipitation in Atlanta occurs in July with 12.8 inches
  • The air quality index in Atlanta is 5% worse than the national average
  • The pollution index in Atlanta is 294% worse than the national average

Compare Atlanta, GA Weather

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      Atlanta 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
      January36°F59°F46°F6.4"
      February35°F59°F46°F5.5"
      March43°F70°F55°F8.9"
      April47°F73°F60°F5.5"
      May55°F82°F69°F7.3"
      June66°F89°F77°F6.1"
      July70°F89°F78°F12.8"
      August72°F94°F82°F6.1"
      September65°F88°F76°F1.4"
      October54°F77°F64°F3.9"
      November40°F67°F53°F5.3"
      December35°F57°F45°F4.9"

      Atlanta 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.
      IndexAtlantaGeorgiaNational
      Air quality index524150
      Pollution index19,982,2003,237,5535,066,862

      Atlanta 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

      Atlanta air quality information

      PollutantTotal
      Arsenic0.210%
      Benzene0.260%
      Carbon Tetrachloride0.050%
      Lead0.100%
      Mercury0.010%

      Average monthly Atlanta temperature with heat index

      Atlanta monthly precipitation with daily maximum

      Atlanta monthly snow depth with daily maximum

      Atlanta monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      East Point, GA35,477524%
      Fairburn, GA13,860524%
      Belvedere Park, GA15,951524%
      Doraville, GA10,348524%
      Forest Park, GA19,156524%
      Atlanta, GA456,378524%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Virginia Beach, VA449,7334020%
      Colorado Springs, CO448,7594510%
      Omaha, NE443,0724020%
      Long Beach, CA469,7937244%
      Mesa, AZ470,4567448%
      Atlanta, GA456,378524%
      Source: The Atlanta, 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.