December in Ulanovka is the windiest month of the year. In December, the weather in Ulanovka is typically freezing. Average daily high temperature in December is about 13 degrees below zero. On average, Ulanovka has 18 snowy, 12 cloudy, and 1 sunny day in December. The snowfalls are usually light. December as well as January, February, April, and September is considered the most uncomfortable time to visit Ulanovka.