January in Ust-Uren is the most freezing month of the year. In January, the weather in Ust-Uren is typically freezing. Average daily high temperature in January is about 9 degrees below zero. On average, Ust-Uren has 20 cloudy, 8 snowy, and 3 sunny days in January. The snowfalls are usually light. January as well as April, October, and November is considered the most uncomfortable time to visit Ust-Uren.