December in Bolshoy kamen is the windiest month of the year. In December, the weather in Bolshoy kamen is typically freezing. Average daily high temperature in December is about 7 degrees below zero. On average, Bolshoy kamen has 19 sunny, 11 partly cloudy, and 1 snowy day in December. The snowfalls are usually light. December as well as January, March, and November is considered the most uncomfortable time to visit Bolshoy kamen.