February in Aspen is the cloudiest month of the year. In February, the weather in Aspen is typically freezing. Average daily high temperature in February is about 1 degree below zero. On average, Aspen has 12 snowy, 9 sunny, 6 partly cloudy, and 2 cloudy days in February. The snowfalls are usually moderate. February as well as March, April, May, and August is considered the most uncomfortable time to visit Aspen.