January in Zheleznodorozhny is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Zheleznodorozhny is typically freezing. Average daily high temperature in January is about 4 degrees below zero. On average, Zheleznodorozhny has 21 cloudy, 9 snowy, and 1 sunny day in January. The snowfalls are usually light.