December weather forecast in Kosyu

December in Kosyu is the windiest month of the year. In December, the weather in Kosyu is typically freezing. Average daily high temperature in December is about 11 degrees below zero. On average, Kosyu has 16 snowy, 10 cloudy, 4 sunny, and 1 partly cloudy day in December. The snowfalls are usually light. December as well as January, February, May, and August is considered the most uncomfortable time to visit Kosyu.