TODAY APR21
TEMPERATURE59
HUMIDITY34
PRESSURE29.88
WIND COND.350 18.4
  • 6236Thu
  • 6749Fri
  • 6353Sat80%90%
  • 7145Sun
  • 7550Mon
daynightWeather update from Lincolnton, Lincolnton-Lincoln County Regional Airport at

Key findings

  • The highest monthly average temperature in Westport for July is 77.6 degrees
  • The lowest monthly average temperature in Westport for January is 40.2 degrees
  • The most monthly precipitation in Westport occurs in December with 8.6 inches
  • The air quality index in Westport is 28% better than the national average
  • The pollution index in Westport is 173% worse than the national average

Compare Westport, NC Weather

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      Westport 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
      January30°F53°F40°F6.8"
      February32°F57°F43°F4.7"
      March39°F65°F51°F3.6"
      April48°F74°F60°F7.9"
      May55°F80°F67°F6.7"
      June64°F88°F75°F3.6"
      July68°F90°F78°F6.3"
      August67°F88°F76°F6.8"
      September61°F83°F70°F7.9"
      October47°F73°F59°F7.6"
      November36°F63°F48°F8.6"
      December34°F56°F44°F8.6"

      Westport 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.
      IndexWestportNorth CarolinaNational
      Air quality index363550
      Pollution index13,834,8003,848,9885,066,862

      Westport air quality information

      MeasurementTotal
      Days measured214
      Days with good air quality205
      Days with moderate air quality9
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Westport air quality information

      PollutantTotal
      Arsenic0.020%
      Benzene0.170%
      Carbon Tetrachloride0.050%
      Lead0.030%
      Mercury0.100%

      Average monthly Westport temperature with heat index

      Westport monthly precipitation with daily maximum

      Westport monthly snow depth with daily maximum

      Westport monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Lake Norman of Catawba, NC7,9183628%
      Lincolnton, NC10,5933628%
      Maiden, NC3,3733628%
      Dallas, NC4,6023628%
      Ranlo, NC3,5353628%
      Westport, NC3,9233628%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Barnesville, OH3,9233922%
      North Fort Lewis, WA3,9243040%
      Vineyards, FL3,9253432%
      Mulberry, FL3,9253628%
      Watonga, OK3,921484%
      Westport, NC3,9233628%
      Source: The Westport, NC 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.