December weather forecast in Sejmchan

In December, the weather in Sejmchan is typically freezing. Average daily high temperature in December is about 25 degrees below zero. On average, Sejmchan has 16 partly cloudy, 7 sunny, 6 cloudy, and 2 snowy days in December. The snowfalls are usually light. December as well as January, February, March, and November is considered the most uncomfortable time to visit Sejmchan.