TODAY APR11
TEMPERATURE68
HUMIDITY57
PRESSURE29.65
WIND COND.210 18.4
  • 8053Mon
  • 7851Tue
  • 7146Wed
  • 7047Thu
  • 7249Fri
daynightWeather update from Gastonia Municipal Airport at

Key findings

  • The highest monthly average temperature in Gastonia for August is 82 degrees
  • The lowest monthly average temperature in Gastonia for February is 44 degrees
  • The most monthly precipitation in Gastonia occurs in March with 10.6 inches
  • The air quality index in Gastonia is 28% better than the national average
  • The pollution index in Gastonia is 173% worse than the national average

Compare Gastonia, NC Weather

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      Gastonia 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
      January35°F57°F46°F8.0"
      February33°F57°F44°F5.0"
      March42°F69°F54°F10.6"
      April47°F74°F61°F7.3"
      May55°F81°F68°F2.9"
      June66°F87°F76°F9.4"
      July69°F89°F78°F4.1"
      August71°F95°F82°F2.2"
      September64°F89°F75°F4.7"
      October55°F77°F65°F9.5"
      November40°F67°F52°F5.7"
      December35°F58°F45°F7.4"

      Gastonia 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.
      IndexGastoniaNorth CarolinaNational
      Air quality index363550
      Pollution index13,834,8003,848,9885,066,862

      Gastonia 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

      Gastonia air quality information

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

      Average monthly Gastonia temperature with heat index

      Gastonia monthly precipitation with daily maximum

      Gastonia monthly snow depth with daily maximum

      Gastonia monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Dellview, NC53628%
      Ranlo, NC3,5353628%
      Smyrna, SC503628%
      Stanley, NC3,6333628%
      Lowesville, NC3,0893628%
      Gastonia, NC73,8773628%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Perris, CA73,7188978%
      Decatur, IL74,0634412%
      Manteca, CA73,5704510%
      Union City, CA73,5004314%
      Milpitas, CA73,4474314%
      Gastonia, NC73,8773628%
      Source: The Gastonia, 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.