In December, the weather in Kyzyltau is typically cold. Average daily high temperature in December is about 6 degrees above zero. On average, Kyzyltau has 10 sunny, 8 cloudy, 8 partly cloudy, and 5 rainy days in December. The rains are usually light. December as well as January, February, March, and June is considered the most uncomfortable time to visit Kyzyltau.