December in Zelenaya Roshcha is the windiest month of the year. In December, the weather in Zelenaya Roshcha is typically freezing. Average daily high temperature in December is about 8 degrees below zero. On average, Zelenaya Roshcha has 15 cloudy, 14 snowy, and 2 sunny 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 Zelenaya Roshcha.