January weather forecast in Trosna

January in Trosna is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Trosna is typically freezing. Average daily high temperature in January is about 5 degrees below zero. On average, Trosna has 17 snowy, 13 cloudy, and 1 sunny day in January. The snowfalls are usually light.