March in Yuba City is the rainiest month of the year. In March, the weather in Yuba City is typically warm. Average daily high temperature in March is about 18 degrees above zero. On average, Yuba City has 12 rainy, 9 sunny, 7 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 Yuba City.