March in Gnjilane is the windiest month of the year. In March, the weather in Gnjilane is typically cold. Average daily high temperature in March is about 9 degrees above zero. On average, Gnjilane has 11 rainy, 9 partly cloudy, 8 sunny, and 3 cloudy days in March. The rains are usually heavy. March as well as January, February, and December is considered the most uncomfortable time to visit Gnjilane.