TODAY NOV22
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.179 9.6
  • 4334Fri90%100%
  • 3730Sat100%70%
  • 3634Sun60%
  • 3735Mon
  • 3631Tue
daynightWeather update from WHITE CLOUD at
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Weather Quick Facts

  • The highest monthly average temperature in Graniteville for July is 70.9 degrees
  • The lowest monthly average temperature in Graniteville for December is 39.2 degrees
  • The most monthly precipitation in Graniteville occurs in December with 11.7 inches
  • The air quality index in Graniteville is 5% worse than the national average
  • The pollution index in Graniteville is 57% worse than the national average

Compare Graniteville, CA Weather

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      Graniteville 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°F49°F41°F7.8"
      February35°F47°F40°F8.4"
      March36°F49°F41°F10.1"
      April38°F54°F45°F5.7"
      May46°F62°F53°F3.7"
      June55°F71°F62°F1.4"
      July64°F79°F71°F0.1"
      August63°F79°F70°F0.1"
      September58°F74°F65°F1.4"
      October48°F63°F54°F4.8"
      November40°F53°F46°F7.3"
      December34°F46°F39°F11.7"

      Graniteville 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.
      IndexGranitevilleCaliforniaNational
      Air quality index445542
      Pollution index4,289,31010,473,1902,726,193

      Graniteville air quality

      MeasurementTotal
      Days measured361
      Days with good air quality273
      Days with moderate air quality83
      Days w/ poor A.Q. for sensitive groups5
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.050%
      Benzene0.070%
      Carbon Tetrachloride0.001%
      Lead0.060%
      Mercury0.010%

      Average monthly Graniteville temperature with heat index

      Graniteville monthly precipitation with daily maximum

      Graniteville monthly snow depth with daily maximum

      Graniteville monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Alleghany, CA994412.0%
      Washington, CA1374412.0%
      Downieville, CA994412.0%
      Sierra City, CA844412.0%
      Goodyears Bar, CA804412.0%
      Graniteville, CA144412.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Lowman, ID143628.0%
      State Line, ID144314.0%
      Wenonah, IL144020.0%
      Mound, LA144412.0%
      West Denton, MD143628.0%
      Graniteville, CA144412.0%
      Source: The Graniteville, CA 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.