Current weather conditions temporarily unavailable!

Key findings

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

Compare Atlanta, GA Weather

      vs
      How would you rate the weather in Grant Park?
      Write a review to give others more information about this area.
      How would you rate the air quality in Grant Park?
      Write a review to give others more information about this area.
      See all Grant Park poll results

      Grant Park 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"

      Grant Park 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.
      IndexGrant ParkAtlantaGeorgia
      Air quality index525241
      Pollution index19,982,20019,982,2003,237,553

      Grant Park 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

      Grant Park air quality information

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

      Average monthly Grant Park temperature with heat index

      Grant Park monthly precipitation with daily maximum

      Grant Park monthly snow depth with daily maximum

      Grant Park monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Clarkston, GA12,594524%
      Doraville, GA10,348524%
      Fairburn, GA13,860524%
      Hapeville, GA6,658524%
      Mableton, GA38,839524%
      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 Grant Park, 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.