January in Petrun' is the most freezing month of the year. In January, the weather in Petrun' is typically freezing. Average daily high temperature in January is about 16 degrees below zero. On average, Petrun' has 17 cloudy, 12 snowy, and 2 sunny days in January. The snowfalls are usually light. January as well as February, May, August, and September is considered the most uncomfortable time to visit Petrun'.