December in Sinegorye is the cloudiest month of the year. In December, the weather in Sinegorye is typically freezing. Average daily high temperature in December is about 29 degrees below zero. On average, Sinegorye has 14 cloudy, 7 snowy, 5 sunny, and 5 partly cloudy 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 Sinegorye.