December in Ugol'nyye Kopi is the snowiest and the windiest month of the year. In December, the weather in Ugol'nyye Kopi is typically freezing. Average daily high temperature in December is about 13 degrees below zero. On average, Ugol'nyye Kopi has 17 cloudy, 9 snowy, 3 sunny, and 2 partly cloudy days in December. The snowfalls are usually light. December as well as January, February, March, and May is considered the most uncomfortable time to visit Ugol'nyye Kopi.