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Aspen (CO) Climate by Month

The graphs below provide an overview of the climate in Aspen (Colorado), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Aspen (CO)

Sun   Oct 27
19°C | 2°C
W 18 km/h
almost clear and no rain

almost clear and no rain

Mon   Oct 28
15°C | 1°C
SW 14 km/h
1 mm
broken clouds and slight rain

broken clouds and slight rain

Tue   Oct 29
8°C | -2°C
W 14 km/h
15 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Aspen in the United States of America

During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is winter in Aspen?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Aspen?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Aspen?
    The coldest month is January with an average maximum temperature of 0°C.
  • Which is the wettest month in Aspen?
    December tops the wettest month list with 71 mm of rainfall.
  • Which is the driest month in Aspen?
    June is the driest month with 19 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.