TODAY NOV02
TEMPERATURE
HUMIDITY
PRESSURE102743.03
WIND COND.340 13
  • 5837Sun
  • 6449Mon
  • 7358Tue
  • 7555Wed
  • 7048Thu
daynightWeather update from Brandywine Regional Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Kennett Square for July is 78.6 degrees
  • The lowest monthly average temperature in Kennett Square for January is 33 degrees
  • The most monthly precipitation in Kennett Square occurs in June with 6.6 inches
  • The air quality index in Kennett Square is 21% worse than the national average
  • The pollution index in Kennett Square is 3% better than the national average

Compare Kennett Square, PA Weather

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      Kennett Square 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
      January24°F42°F33°F3.6"
      February26°F46°F35°F3.0"
      March33°F54°F43°F3.9"
      April43°F67°F55°F3.8"
      May54°F76°F64°F4.6"
      June62°F84°F73°F6.6"
      July69°F89°F79°F5.2"
      August65°F85°F75°F4.6"
      September60°F81°F70°F3.7"
      October48°F69°F58°F4.7"
      November36°F58°F47°F2.6"
      December31°F49°F40°F4.0"

      Kennett Square 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.
      IndexKennett SquarePennsylvaniaNational
      Air quality index514542
      Pollution index2,654,1904,584,8052,726,193

      Kennett Square air quality

      MeasurementTotal
      Days measured365
      Days with good air quality180
      Days with moderate air quality169
      Days w/ poor A.Q. for sensitive groups16
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.002%
      Benzene0.030%
      Carbon Tetrachloride0.004%
      Lead0.000%
      Mercury0.005%

      Average monthly Kennett Square temperature with heat index

      Kennett Square monthly precipitation with daily maximum

      Kennett Square monthly snow depth with daily maximum

      Kennett Square monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Pennsville, NJ11,9684020.0%
      Exton, PA6,0794216.0%
      Caln, PA1,3354216.0%
      Downingtown, PA8,0124216.0%
      Thorndale, PA3,7194216.0%
      Kennett Square, PA6,182512.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Pictou, Subd. A, NS6,181n/a 
      Mont Belvieu, TX6,180524.0%
      West St. Paul, MB6,185n/a 
      New Whiteland, IN6,178548.0%
      Saint-Honoré, QC6,178n/a 
      Kennett Square, PA6,182512.0%
      Source: The Kennett Square, PA 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.