March weather forecast in Pullman

March in Pullman is the rainiest and the windiest month of the year. In March, the weather in Pullman is typically cold. Average daily high temperature in March is about 8 degrees above zero. On average, Pullman has 20 rainy, 4 sunny, 4 cloudy, and 3 partly cloudy days in March. The rains are usually heavy. March as well as January, February, April, and November is considered the most uncomfortable time to visit Pullman.