January weather forecast in Gromadsk

January in Gromadsk is the most freezing month of the year. In January, the weather in Gromadsk is typically freezing. Average daily high temperature in January is about 15 degrees below zero. On average, Gromadsk has 17 cloudy, 8 snowy, 4 sunny, and 2 partly cloudy days in January. The snowfalls are usually light. January as well as February, April, May, and September is considered the most uncomfortable time to visit Gromadsk.