In December, the weather in Bol'shaya Salba is typically freezing. Average daily high temperature in December is about 12 degrees below zero. On average, Bol'shaya Salba has 14 snowy, 14 cloudy, and 3 sunny days in December. The snowfalls are usually light. December as well as January, February, April, and May is considered the most uncomfortable time to visit Bol'shaya Salba.