January in Andermatt is the snowiest and the most freezing month of the year. In January, the weather in Andermatt is typically freezing. Average daily high temperature in January is about 4 degrees below zero. On average, Andermatt has 13 snowy, 8 sunny, 7 partly cloudy, and 3 cloudy days in January. The snowfalls are usually heavy. January as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Andermatt.