TODAY NOV21
TEMPERATURE40
HUMIDITY62
PRESSURE101390
WIND COND.240 9.4
  • 5037Fri
  • 5737Sat
  • 6442Sun
  • 6952Mon30%
  • 6544Tue40%
daynightWeather update from Atlanta, De Kalb-Peachtree Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Dunwoody for July is 79.3 degrees
  • The lowest monthly average temperature in Dunwoody for January is 42.7 degrees
  • The most monthly precipitation in Dunwoody occurs in December with 5.1 inches
  • The air quality index in Dunwoody is 24% worse than the national average
  • The pollution index in Dunwoody is 633% worse than the national average

Compare Dunwoody, GA Weather

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      Dunwoody 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°F4.1"
      February35°F57°F45°F4.0"
      March43°F67°F54°F4.2"
      April51°F75°F63°F4.1"
      May59°F82°F70°F3.8"
      June67°F90°F78°F3.6"
      July70°F91°F79°F3.9"
      August70°F90°F79°F4.7"
      September64°F84°F73°F4.6"
      October51°F75°F62°F3.4"
      November40°F65°F52°F3.5"
      December38°F58°F47°F5.1"

      Dunwoody 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.
      IndexDunwoodyGeorgiaNational
      Air quality index524142
      Pollution index19,982,2001,874,9722,726,193

      Dunwoody air quality

      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

      Air quality details

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

      Average monthly Dunwoody temperature with heat index

      Dunwoody monthly precipitation with daily maximum

      Dunwoody monthly snow depth with daily maximum

      Dunwoody monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Suwanee, GA20,4443726.0%
      Woodstock, GA32,310524.0%
      Candler-McAfee, GA24,419524.0%
      Fair Oaks, GA9,447524.0%
      Sandy Springs, GA108,180524.0%
      Dunwoody, GA49,466524.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Texas City, TX49,468524.0%
      Rimouski, QC49,516n/a 
      Cerritos, CA49,3887244.0%
      Azusa, CA49,5847244.0%
      Wilson, NC49,3103628.0%
      Dunwoody, GA49,466524.0%
      Source: The Dunwoody, 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.