January in Ust'-Voktym is the most freezing month of the year. In January, the weather in Ust'-Voktym is typically freezing. Average daily high temperature in January is about 12 degrees below zero. On average, Ust'-Voktym has 17 snowy, 12 cloudy, and 2 sunny days in January. The snowfalls are usually light. January as well as February, April, September, and October is considered the most uncomfortable time to visit Ust'-Voktym.