March in Meridian is the rainiest and the windiest month of the year. In March, the weather in Meridian is typically warm. Average daily high temperature in March is about 11 degrees above zero. On average, Meridian has 12 rainy, 10 partly cloudy, 7 sunny, and 2 cloudy days in March. The rains are usually moderate. March as well as January, February, November, and December is considered the most uncomfortable time to visit Meridian.