January in Vinnytsia is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Vinnytsia is typically freezing. Average daily high temperature in January is about 1 degree below zero. On average, Vinnytsia has 16 cloudy, 7 partly cloudy, 4 snowy, 2 rainy, and 2 sunny days in January. The snowfalls are usually light. January as well as February, March, April, and October is considered the most uncomfortable time to visit Vinnytsia.