January in Novi Sad is the snowiest, the cloudiest, and the coldest month of the year. In January, the weather in Novi Sad is typically cold. Average daily high temperature in January is about 3 degrees above zero. On average, Novi Sad has 12 cloudy, 11 rainy, 5 sunny, 2 partly cloudy, and 1 snowy day in January. The rains are usually moderate. January as well as February and December is considered the most uncomfortable time to visit Novi Sad.