December in Sirotskiy is the windiest month of the year. In December, the weather in Sirotskiy is typically cold. Average daily high temperature in December is about zero. On average, Sirotskiy has 23 cloudy, 3 rainy, 3 snowy, and 2 sunny days in December. The rains are usually light. December as well as March is considered the most uncomfortable time to visit Sirotskiy.