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Key findings

  • The highest monthly average temperature in New Port Richey for August is 81.1 degrees
  • The lowest monthly average temperature in New Port Richey for February is 58.1 degrees
  • The most monthly precipitation in New Port Richey occurs in August with 13.2 inches
  • The air quality index in New Port Richey is 14% better than the national average
  • The pollution index in New Port Richey is 97% better than the national average

Compare New Port Richey, FL Weather

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      New Port Richey 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
      January48°F73°F60°F2.0"
      February44°F73°F58°F2.9"
      March50°F77°F63°F3.9"
      April52°F80°F67°F8.2"
      May60°F87°F74°F6.7"
      June70°F89°F78°F8.5"
      July72°F91°F80°F12.4"
      August73°F92°F81°F13.2"
      September70°F90°F79°F4.8"
      October68°F86°F76°F10.0"
      November53°F81°F66°F2.4"
      December47°F73°F60°F6.1"

      New Port Richey 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.
      IndexNew Port RicheyFloridaNational
      Air quality index433550
      Pollution index169,85715,391,3445,066,862

      New Port Richey air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality267
      Days with moderate air quality92
      Days w/ poor A.Q. for sensitive groups6
      Days with unhealthy air quality0

      New Port Richey air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.003%
      Carbon Tetrachloride0.001%
      Lead0.001%
      Mercury0.000%

      Average monthly New Port Richey temperature with heat index

      New Port Richey monthly precipitation with daily maximum

      New Port Richey monthly snow depth with daily maximum

      New Port Richey monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Aripeka, FL1173040%
      Heritage Pines, FL1,9823040%
      Shady Hills, FL11,2883040%
      Hudson, FL12,2574314%
      Jasmine Estates, FL19,7444314%
      New Port Richey, FL15,5034314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Fords, NJ15,521512%
      Pinehurst, NC15,5222942%
      Lake Mary, FL15,4783726%
      Fullerton, PA15,4784216%
      Pacific Grove, CA15,5463726%
      New Port Richey, FL15,5034314%
      Source: The New Port Richey, 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.