December in Koblevo is the windiest month of the year. In December, the weather in Koblevo is typically cold. Average daily high temperature in December is about 4 degrees above zero. On average, Koblevo has 16 cloudy, 6 sunny, 5 partly cloudy, and 4 rainy days in December. The rains are usually light. December as well as January, February, and March is considered the most uncomfortable time to visit Koblevo.