March in Sfântu Gheorghe is the windiest month of the year. In March, the weather in Sfântu Gheorghe is typically cold. Average daily high temperature in March is about 7 degrees above zero. On average, Sfântu Gheorghe has 9 cloudy, 9 partly cloudy, 7 rainy, 5 sunny, and 1 snowy day in March. The rains are usually light. March as well as January, February, April, and May is considered the most uncomfortable time to visit Sfântu Gheorghe.