TODAY MAY29
TEMPERATURE70
HUMIDITY49
PRESSURE30.28
WIND COND.340 10.3
  • 8758Fri
  • 8359Sat20%30%
  • 8659Sun
  • 9060Mon
  • 8959Tue
daynightWeather update from Broomfield / Jeffco at
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Arvada 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
January21°F45°F31°F1.8"
February22°F46°F32°F2.0"
March30°F58°F42°F2.1"
April35°F63°F47°F4.0"
May44°F70°F55°F5.2"
June54°F84°F68°F4.6"
July60°F89°F73°F5.7"
August59°F87°F71°F4.5"
September51°F79°F63°F5.7"
October39°F67°F51°F4.1"
November29°F56°F41°F2.2"
December19°F44°F30°F2.9"

Did you know?

  • The highest monthly average temperature in Arvada for July is 73 degrees.
  • The lowest monthly average temperature in Arvada for December is 30 degrees.
  • The most monthly precipitation in Arvada occurs in September with 5.7 inches.
  • The air quality index in Arvada is 9% worse than the national average.
  • The pollution index in Arvada is 96% better than the national average.

Compare Arvada, CO Weather To Other Cities

      vs

      Arvada 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.
      IndexArvadaColoradoNational
      Air quality index543850
      Pollution index200,8752,034,6195,066,862

      Arvada air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality153
      Days with moderate air quality189
      Days w/ poor A.Q. for sensitive groups23
      Days with unhealthy air quality

      Arvada air quality information

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

      Average monthly Arvada temperature with heat index

      Arvada monthly precipitation with daily maximum

      Arvada monthly snow depth with daily maximum

      Arvada monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Broomfield, CO62,4494216%
      Lafayette, CO27,0534216%
      Louisville, CO19,9724216%
      Paragon Estates, CO8924216%
      Superior, CO12,9284216%
      Arvada, CO113,532548%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Wilmington, NC113,7243922%
      Downey, CA113,2237448%
      Odessa, TX114,2583040%
      Round Rock, TX112,7674118%
      Miami Gardens, FL112,5144118%
      Arvada, CO113,532548%
      Source: The Arvada, CO 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.