March in Virginia Beach is the rainiest month of the year. In March, the weather in Virginia Beach is typically warm. Average daily high temperature in March is about 11 degrees above zero. On average, Virginia Beach has 12 sunny, 11 rainy, 5 partly cloudy, 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 Virginia Beach.