March in Svilengrad is the rainiest and the windiest month of the year. In March, the weather in Svilengrad is typically warm. Average daily high temperature in March is about 11 degrees above zero. On average, Svilengrad has 15 rainy, 8 sunny, 7 partly cloudy, and 1 cloudy day in March. The rains are usually moderate. March as well as January and December is considered the most uncomfortable time to visit Svilengrad.