TODAY FEB26
TEMPERATURE18
HUMIDITY93
PRESSURE29.82
WIND COND.280 9.4
  • 3114Fri
  • 277Sat30%
  • 2812Sun
  • 4122Mon
  • 4424Tue
daynightWeather update from Boulder Municipal Airport at

Key findings

  • The highest monthly average temperature in Sugarloaf for July is 75 degrees
  • The lowest monthly average temperature in Sugarloaf for December is 30 degrees
  • The most monthly precipitation in Sugarloaf occurs in November with 2.6 inches
  • The air quality index in Sugarloaf is 5% better than the national average
  • The pollution index in Sugarloaf is 31% better than the national average

Compare Sugarloaf, CO Weather

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      Sugarloaf 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
      January18°F48°F32°F1.2"
      February21°F50°F34°F1.5"
      March30°F62°F44°F1.6"
      April36°F66°F49°F0.2"
      May43°F73°F57°F2.4"
      June54°F89°F71°F1.1"
      July59°F92°F75°F2.1"
      August56°F90°F72°F1.1"
      September49°F82°F64°F0.2"
      October38°F69°F52°F2.1"
      November28°F58°F41°F2.6"
      December17°F46°F30°F0.7"

      Sugarloaf 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.
      IndexSugarloafColoradoNational
      Air quality index473850
      Pollution index3,482,1502,034,6195,066,862

      Sugarloaf air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality227
      Days with moderate air quality133
      Days w/ poor A.Q. for sensitive groups5
      Days with unhealthy air quality0

      Sugarloaf air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.040%
      Carbon Tetrachloride0.004%
      Lead0.020%
      Mercury0.001%

      Average monthly Sugarloaf temperature with heat index

      Sugarloaf monthly precipitation with daily maximum

      Sugarloaf monthly snow depth with daily maximum

      Sugarloaf monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Louisville, CO19,972476%
      Niwot, CO4,588476%
      Nederland, CO1,560476%
      Dakota Ridge, CO34,133476%
      Allenspark, CO575476%
      Sugarloaf, CO368476%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Bloomburg, TX3683922%
      Milton Mills, NH3683138%
      Allport, PA3684412%
      Bascom, OH3684020%
      Mexican Colony, CA3686734%
      Sugarloaf, CO368476%
      Source: The Sugarloaf, 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.