In December, the weather in Zelenokumsk is typically cold. Average daily high temperature in December is about 2 degrees above zero. On average, Zelenokumsk has 12 rainy, 11 cloudy, 3 snowy, 3 sunny, and 2 partly cloudy days in December. The rains are usually light. December as well as February, March, May, and November is considered the most uncomfortable time to visit Zelenokumsk.