TODAY MAR03
TEMPERATURE64
HUMIDITY22
PRESSURE
WIND COND.228 3.2
  • 6338Wed
  • 5939Thu
  • 6240Fri
  • 5337Sat
  • 5334Sun
daynightWeather update from SECRET TOWN at

Key findings

  • The highest monthly average temperature in Colfax for July is 71 degrees
  • The lowest monthly average temperature in Colfax for December is 39 degrees
  • The most monthly precipitation in Colfax occurs in December with 11.7 inches
  • The air quality index in Colfax is 12% better than the national average
  • The pollution index in Colfax is 15% better than the national average

Compare Colfax, CA Weather

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      Colfax 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"

      Colfax 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.
      IndexColfaxCaliforniaNational
      Air quality index445550
      Pollution index4,289,31018,106,7265,066,862

      Colfax air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality239
      Days with moderate air quality124
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality0

      Colfax air quality information

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

      Average monthly Colfax temperature with heat index

      Colfax monthly precipitation with daily maximum

      Colfax monthly snow depth with daily maximum

      Colfax monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Lake Wildwood, CA5,2894412%
      Alta Sierra, CA6,6394412%
      Alta, CA4484412%
      Nevada City, CA3,1174412%
      Lake of the Pines, CA3,9364412%
      Colfax, CA2,1894412%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Englishtown, NJ2,1894118%
      Inman, SC2,1894412%
      Hart, MI2,1883824%
      Pymatuning Central, PA2,1913432%
      Hughesville, MD2,187476%
      Colfax, CA2,1894412%
      Source: The Colfax, 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.