TODAY NOV02
TEMPERATURE50
HUMIDITY62
PRESSURE102740
WIND COND.340 13
  • 5838Sun
  • 6449Mon
  • 7358Tue
  • 7555Wed
  • 6948Thu
daynightWeather update from Chester County Airport at
New Real Estate Listings in Coatesville Area
Search Homes for Sale in Coatesville, PA

Weather Quick Facts

  • The highest monthly average temperature in Coatesville for July is 75 degrees
  • The lowest monthly average temperature in Coatesville for February is 29.3 degrees
  • The most monthly precipitation in Coatesville occurs in April with 11.6 inches
  • The air quality index in Coatesville is equal to the national average
  • The pollution index in Coatesville is 3% better than the national average

Compare Coatesville, PA Weather

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

      Coatesville 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
      January25°F41°F33°F5.6"
      February21°F38°F29°F4.6"
      March29°F50°F39°F6.9"
      April40°F63°F51°F11.6"
      May48°F73°F61°F2.5"
      June61°F83°F72°F4.5"
      July65°F86°F75°F7.2"
      August65°F86°F75°F6.7"
      September56°F82°F69°F1.6"
      October49°F70°F59°F9.8"
      November35°F55°F44°F4.7"
      December26°F41°F33°F5.6"

      Coatesville 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.
      IndexCoatesvillePennsylvaniaNational
      Air quality index424542
      Pollution index2,654,1904,584,8052,726,193

      Coatesville air quality

      MeasurementTotal
      Days measured365
      Days with good air quality279
      Days with moderate air quality80
      Days w/ poor A.Q. for sensitive groups5
      Days with unhealthy air quality1

      Air quality details

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

      Average monthly Coatesville temperature with heat index

      Coatesville monthly precipitation with daily maximum

      Coatesville monthly snow depth with daily maximum

      Coatesville monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Exton, PA6,0794216.0%
      Modena, PA6554216.0%
      Elverson, PA1,3694216.0%
      Spring City, PA3,3074216.0%
      Honey Brook, PA2,0514216.0%
      Coatesville, PA13,0964216.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Connersville, IN13,096688.0%
      South Daytona, FL13,0983726.0%
      Worthington, MN13,0933628.0%
      Sharon, PA13,1014216.0%
      North Palm Beach, FL13,0903628.0%
      Coatesville, PA13,0964216.0%
      Source: The Coatesville, 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.