In December, the weather in Dzhamku is typically freezing. Average daily high temperature in December is about 18 degrees below zero. On average, Dzhamku has 18 partly cloudy, 7 sunny, 3 snowy, and 3 cloudy days in December. The snowfalls are usually light. December as well as January, February, May, and September is considered the most uncomfortable time to visit Dzhamku.