December in Yamki is the snowiest month of the year. In December, the weather in Yamki is typically freezing. Average daily high temperature in December is about 12 degrees below zero. On average, Yamki has 14 cloudy, 9 snowy, 5 partly cloudy, and 3 sunny days in December. The snowfalls are usually light. December as well as January, February, and October is considered the most uncomfortable time to visit Yamki.