December in Aktau is the windiest and the cloudiest month of the year. In December, the weather in Aktau is typically cold. Average daily high temperature in December is about 5 degrees above zero. On average, Aktau has 12 cloudy, 9 partly cloudy, 5 rainy, and 5 sunny days in December. The rains are usually light. December as well as January, February, March, and November is considered the most uncomfortable time to visit Aktau.