In December, the weather in Poselok Kaa-Khem urban settlement is typically freezing. Average daily high temperature in December is about 15 degrees below zero. On average, Poselok Kaa-Khem urban settlement has 11 partly cloudy, 9 sunny, 7 cloudy, and 4 snowy days in December. The snowfalls are usually light. December as well as January and February is considered the most uncomfortable time to visit Poselok Kaa-Khem urban settlement.