In December, the weather in Yermakovskoe is typically freezing. Average daily high temperature in December is about 10 degrees below zero. On average, Yermakovskoe has 12 cloudy, 11 snowy, 4 sunny, and 4 partly cloudy days in December. The snowfalls are usually light. December as well as January, February, April, and October is considered the most uncomfortable time to visit Yermakovskoe.