In December, the weather in Uluscherga is typically freezing. Average daily high temperature in December is about 9 degrees below zero. On average, Uluscherga has 11 cloudy, 9 partly cloudy, 6 sunny, and 5 snowy 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 Uluscherga.