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Key findings

  • The highest monthly average temperature in Heathrow for August is 82 degrees
  • The lowest monthly average temperature in Heathrow for January is 60 degrees
  • The most monthly precipitation in Heathrow occurs in June with 7.7 inches
  • The air quality index in Heathrow is 26% better than the national average
  • The pollution index in Heathrow is 86% better than the national average

Compare Heathrow, FL Weather

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      Heathrow 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
      January49°F73°F60°F2.5"
      February51°F75°F62°F2.3"
      March55°F79°F66°F2.6"
      April61°F84°F72°F2.8"
      May67°F89°F77°F3.9"
      June73°F91°F80°F7.7"
      July75°F93°F82°F6.2"
      August75°F93°F82°F6.9"
      September73°F90°F80°F6.5"
      October66°F85°F74°F4.6"
      November58°F79°F67°F1.6"
      December54°F76°F64°F1.7"

      Heathrow 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.
      IndexHeathrowFloridaNational
      Air quality index373550
      Pollution index713,19815,391,3445,066,862

      Heathrow air quality information

      MeasurementTotal
      Days measured355
      Days with good air quality321
      Days with moderate air quality34
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Heathrow air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.010%
      Mercury0.000%

      Average monthly Heathrow temperature with heat index

      Heathrow monthly precipitation with daily maximum

      Heathrow monthly snow depth with daily maximum

      Heathrow monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Black Hammock, FL1,1583726%
      Deltona, FL87,3873726%
      Sorrento, FL6653726%
      Longwood, FL14,1173726%
      Orange City, FL11,1273726%
      Heathrow, FL6,1573726%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Milliken, CO6,1574510%
      Truth or Consequences, NM6,157512%
      Satsuma, AL6,1594216%
      East Pasadena, CA6,1597244%
      Pleasure Point, CA6,1553530%
      Heathrow, FL6,1573726%
      Source: The Heathrow, 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.