In December, the weather in Ulyanovskoye is typically cold. Average daily high temperature in December is about 2 degrees above zero. On average, Ulyanovskoye has 20 cloudy, 6 rainy, 2 snowy, 2 sunny, and 1 partly cloudy day in December. The rains are usually light. December as well as February, March, and November is considered the most uncomfortable time to visit Ulyanovskoye.