January weather forecast in Susa Valley

January in Susa Valley is the sunniest and the most freezing month of the year. In January, the weather in Susa Valley is typically freezing. Average daily high temperature in January is about 5 degrees below zero. On average, Susa Valley has 11 snowy, 11 sunny, 5 partly cloudy, 3 cloudy, and 1 rainy day in January. The snowfalls are usually heavy.