In December, the weather in Yuzhno-Eniseysk is typically freezing. Average daily high temperature in December is about 18 degrees below zero. On average, Yuzhno-Eniseysk has 17 snowy and 14 cloudy days in December. The snowfalls are usually light. December as well as January, February, April, and May is considered the most uncomfortable time to visit Yuzhno-Eniseysk.