December weather forecast in Ostrovnoye

December in Ostrovnoye is the windiest month of the year. In December, the weather in Ostrovnoye is typically freezing. Average daily high temperature in December is about 11 degrees below zero. On average, Ostrovnoye has 17 cloudy, 7 snowy, 4 sunny, and 3 partly cloudy days in December. The snowfalls are usually light. December as well as January, February, and October is considered the most uncomfortable time to visit Ostrovnoye.