January in Balvi is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Balvi is typically freezing. Average daily high temperature in January is about 3 degrees below zero. On average, Balvi has 17 cloudy, 6 partly cloudy, 5 snowy, 2 rainy, and 1 sunny day in January. The snowfalls are usually light.