March in Defne is the cloudiest month of the year. In March, the weather in Defne is typically warm. Average daily high temperature in March is about 16 degrees above zero. On average, Defne has 14 rainy, 8 partly cloudy, 7 sunny, and 2 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 Defne.