January weather forecast in Aspen

January in Aspen is the snowiest and the most freezing month of the year. In January, the weather in Aspen is typically freezing. Average daily high temperature in January is about 2 degrees below zero. On average, Aspen has 12 snowy, 10 sunny, 6 partly cloudy, and 3 cloudy days in January. The snowfalls are usually moderate.