January in Biala Podlaska is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Biala Podlaska is typically freezing. Average daily high temperature in January is about 2 degrees below zero. On average, Biala Podlaska has 16 cloudy, 13 snowy, and 2 rainy days in January. The snowfalls are usually light.