January in Tomashovka is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Tomashovka is typically freezing. Average daily high temperature in January is about 2 degrees below zero. On average, Tomashovka has 15 snowy, 13 cloudy, 2 rainy, and 1 sunny day in January. The snowfalls are usually light.