TODAY MAR04
TEMPERATURE72
HUMIDITY51
PRESSURE29.94
WIND COND. 11.2
  • 7866Fri
  • 7563Sat40%70%
  • 7561Sun30%
  • 7364Mon
  • 7466Tue
daynightWeather update from Miami, Miami International Airport at

Key findings

  • The highest monthly average temperature in Westchester for August is 84 degrees
  • The lowest monthly average temperature in Westchester for January is 69 degrees
  • The most monthly precipitation in Westchester occurs in June with 10.8 inches
  • The air quality index in Westchester is 18% better than the national average
  • The pollution index in Westchester is 754% worse than the national average

Compare Westchester, FL Weather

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      Westchester 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
      January60°F78°F69°F1.8"
      February61°F80°F70°F2.3"
      March64°F82°F72°F2.6"
      April69°F85°F77°F3.9"
      May73°F88°F80°F6.2"
      June76°F90°F82°F10.8"
      July77°F91°F84°F9.0"
      August77°F92°F84°F10.0"
      September76°F90°F83°F10.1"
      October73°F87°F80°F7.0"
      November67°F82°F74°F2.9"
      December64°F81°F72°F2.7"

      Westchester 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.
      IndexWestchesterFloridaNational
      Air quality index413550
      Pollution index43,296,20015,391,3445,066,862

      Westchester air quality information

      MeasurementTotal
      Days measured363
      Days with good air quality284
      Days with moderate air quality77
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality0

      Westchester air quality information

      PollutantTotal
      Arsenic0.060%
      Benzene0.510%
      Carbon Tetrachloride0.150%
      Lead0.330%
      Mercury0.090%

      Average monthly Westchester temperature with heat index

      Westchester monthly precipitation with daily maximum

      Westchester monthly snow depth with daily maximum

      Westchester monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Bay Harbor Islands, FL5,8854118%
      Surfside, FL5,8104118%
      Doral, FL53,4264118%
      Hialeah Gardens, FL23,3514118%
      Palmetto Bay, FL24,5224118%
      Westchester, FL30,0584118%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Matthews, NC30,054492%
      Rochester, NH30,0522746%
      New Bern, NC30,0753726%
      Walnut, CA30,0268978%
      North Chicago, IL30,0233922%
      Westchester, FL30,0584118%
      Source: The Westchester, FL 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.