October weather forecast and climate
Aspen, CO

The scenic view of the icy Maroon bells in the Elk Mountain viewed from the White River below
The scenic view of the icy Maroon bells in the Elk Mountain viewed from the White River below

What is the temperature in October in Aspen?

In Aspen, in October, the average high-temperature is 57.9°F (14.4°C), and the average low-temperature is 30°F (-1.1°C).
Average temperature in October - Aspen, CO
  • Average high temperature in October: 57.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (34.7°F).

  • Average low temperature in October: 30.1°F

The month with the highest average low temperature is July (48.1°F).
The coldest month (with the lowest average low temperature) is January (9.4°F).

Average rainfall in October - Aspen, CO
  • Average rainfall in October: 2.2"

The wettest month (with the highest rainfall) is March (2.7").
The driest month (with the lowest rainfall) is June (1.3").

Average rainfall days in October - Aspen, CO
  • Average rainfall days in October: 9 days

Months with the highest number of rainy days are January, February, March, April, August and December (12 days).
The month with the lowest number of rainy days is June (7 days).

Average snowfall in October - Aspen, CO
  • Average snowfall in October: 6.7"

The month with the highest snowfall is January (25.2").
Months with the lowest snowfall are July and August (0").

Average daylight in October / Average sunshine in October - Aspen, CO
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in October: 8h

The month with most sunshine is June (Average sunshine: 11h).
Months with least sunshine are November and December (Average sunshine: 6).

Average UV index in October - Aspen, CO
  • Average UV index in October: 5

Months with the highest UV index are June and July (UV index 11).
Months with the lowest UV index are January and December (UV index 2).

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