January in Ust-Kurdyum is the snowiest and the most freezing month of the year. In January, the weather in Ust-Kurdyum is typically freezing. Average daily high temperature in January is about 7 degrees below zero. On average, Ust-Kurdyum has 17 cloudy, 11 snowy, and 3 sunny days in January. The snowfalls are usually light. January as well as March and November is considered the most uncomfortable time to visit Ust-Kurdyum.