March in Tacoma is the windiest month of the year. In March, the weather in Tacoma is typically warm. Average daily high temperature in March is about 11 degrees above zero. On average, Tacoma has 19 rainy, 4 sunny, 4 cloudy, and 4 partly cloudy days in March. The rains are usually heavy. March as well as January, February, November, and December is considered the most uncomfortable time to visit Tacoma.