TODAY AUG13
TEMPERATURE74
HUMIDITY94
PRESSURE30.02
WIND COND.
  • 9072Thu20%70%
  • 8571Fri40%80%
  • 8669Sat60%80%
  • 8868Sun40%40%
  • 8967Mon30%30%
daynightWeather update from Atlanta, De Kalb-Peachtree Airport at

Key findings

  • The highest monthly average temperature in Berkeley Lake for July is 79 degrees
  • The lowest monthly average temperature in Berkeley Lake for January is 43 degrees
  • The most monthly precipitation in Berkeley Lake occurs in December with 5.1 inches
  • The air quality index in Berkeley Lake is 5% worse than the national average
  • The pollution index in Berkeley Lake is 167% worse than the national average

Compare Berkeley Lake, GA Weather

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      Berkeley Lake 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"

      Berkeley Lake 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.
      IndexBerkeley LakeGeorgiaNational
      Air quality index524150
      Pollution index13,513,5003,237,5535,066,862

      Berkeley Lake 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

      Berkeley Lake air quality information

      PollutantTotal
      Arsenic0.170%
      Benzene0.180%
      Carbon Tetrachloride0.040%
      Lead0.080%
      Mercury0.005%

      Average monthly Berkeley Lake temperature with heat index

      Berkeley Lake monthly precipitation with daily maximum

      Berkeley Lake monthly snow depth with daily maximum

      Berkeley Lake monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Lawrenceville, GA30,1273726%
      Sugar Hill, GA20,8893726%
      Suwanee, GA18,0013726%
      Buford, GA13,9273726%
      Rest Haven, GA883726%
      Berkeley Lake, GA1,924524%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Shamrock, TX1,9244412%
      Reynolds Heights, PA1,9254216%
      South Floral Park, NY1,923512%
      Harvey, ND1,9233628%
      Colfax, IA1,9253922%
      Berkeley Lake, GA1,924524%
      Source: The Berkeley Lake, 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.