January weather forecast in Brno

January in Brno is the snowiest and the most freezing month of the year. In January, the weather in Brno is typically freezing. Average daily high temperature in January is about zero. On average, Brno has 14 cloudy, 6 snowy, 4 rainy, 4 sunny, and 3 partly cloudy days in January. The snowfalls are usually moderate. January as well as February, March, May, and November is considered the most uncomfortable time to visit Brno.