TODAY FEB25
TEMPERATURE68
HUMIDITY
PRESSURE30.15
WIND COND.
  • 7956Thu
  • 8263Fri
  • 8665Sat
  • 8666Sun
  • 8664Mon
daynightWeather update from Orlando Executive Airport at

Key findings

  • The highest monthly average temperature in Casselberry for August is 82 degrees
  • The lowest monthly average temperature in Casselberry for January is 61 degrees
  • The most monthly precipitation in Casselberry occurs in June with 8.7 inches
  • The air quality index in Casselberry is 22% better than the national average
  • The pollution index in Casselberry is 86% better than the national average

Compare Casselberry, FL Weather

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      Casselberry 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
      January51°F73°F61°F3.0"
      February53°F75°F63°F2.1"
      March57°F79°F67°F2.7"
      April63°F85°F73°F2.8"
      May68°F89°F77°F4.2"
      June73°F91°F80°F8.7"
      July75°F92°F82°F8.2"
      August76°F92°F82°F7.1"
      September74°F90°F80°F7.4"
      October68°F85°F75°F3.5"
      November59°F79°F68°F1.3"
      December55°F76°F64°F1.7"

      Casselberry 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.
      IndexCasselberryFloridaNational
      Air quality index393550
      Pollution index713,19815,391,3445,066,862

      Casselberry air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality296
      Days with moderate air quality63
      Days w/ poor A.Q. for sensitive groups6
      Days with unhealthy air quality0

      Casselberry air quality information

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

      Average monthly Casselberry temperature with heat index

      Casselberry monthly precipitation with daily maximum

      Casselberry monthly snow depth with daily maximum

      Casselberry monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Winter Springs, FL34,4393726%
      Heathrow, FL6,1573726%
      Oviedo, FL37,5453726%
      Black Hammock, FL1,1583726%
      Lake Mary, FL15,4783726%
      Casselberry, FL26,6493922%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Vineyard, CA26,650524%
      McHenry, IL26,6313922%
      Middle River, MD26,631468%
      Syracuse, UT26,6684510%
      Ilchester, MD26,674468%
      Casselberry, FL26,6493922%
      Source: The Casselberry, 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.