December in Slavgorod is the windiest month of the year. In December, the weather in Slavgorod is typically freezing. Average daily high temperature in December is about 11 degrees below zero. On average, Slavgorod has 21 cloudy, 5 snowy, 3 sunny, and 2 partly cloudy days in December. The snowfalls are usually light. December as well as January and February is considered the most uncomfortable time to visit Slavgorod.