December in Ilek-Koshary is the cloudiest month of the year. In December, the weather in Ilek-Koshary is typically freezing. Average daily high temperature in December is about 1 degree below zero. On average, Ilek-Koshary has 20 cloudy, 5 snowy, 3 partly cloudy, 2 rainy, and 1 sunny day in December. The snowfalls are usually moderate. December as well as March, April, October, and November is considered the most uncomfortable time to visit Ilek-Koshary.