January weather forecast in Mirny

January in Mirny is the most freezing month of the year. In January, the weather in Mirny is typically freezing. Average daily high temperature in January is about 10 degrees below zero. On average, Mirny has 15 cloudy, 14 snowy, and 2 sunny days in January. The snowfalls are usually light. January as well as April, September, and October is considered the most uncomfortable time to visit Mirny.