In December, the weather in Sumon Durgensky is typically freezing. Average daily high temperature in December is about 13 degrees below zero. On average, Sumon Durgensky has 16 partly cloudy, 8 sunny, 6 cloudy, and 1 snowy day in December. The snowfalls are usually light. December as well as January and February is considered the most uncomfortable time to visit Sumon Durgensky.