December in Novi Sad is the cloudiest month of the year. In December, the weather in Novi Sad is typically cold. Average daily high temperature in December is about 5 degrees above zero. On average, Novi Sad has 10 partly cloudy, 9 cloudy, 6 rainy, 5 sunny, and 1 snowy day in December. The rains are usually light. December as well as January, February, March, and November is considered the most uncomfortable time to visit Novi Sad.