In December, the weather in Kizlyar is typically cold. Average daily high temperature in December is about 2 degrees above zero. On average, Kizlyar has 20 cloudy, 4 rainy, 3 sunny, 2 snowy, and 2 partly cloudy days in December. The rains are usually moderate. December as well as February, March, and May is considered the most uncomfortable time to visit Kizlyar.