November in Ust'-Yansk is the snowiest month of the year. In November, the weather in Ust'-Yansk is typically freezing. Average daily high temperature in November is about 22 degrees below zero. On average, Ust'-Yansk has 12 cloudy, 7 sunny, 6 partly cloudy, and 5 snowy days in November. The snowfalls are usually light. November as well as January, February, March, and April is considered the most uncomfortable time to visit Ust'-Yansk.