March weather forecast in Nanaimo

March in Nanaimo is the rainiest month of the year. In March, the weather in Nanaimo is typically cold. Average daily high temperature in March is about 7 degrees above zero. On average, Nanaimo has 27 rainy, 2 sunny, and 2 cloudy days in March. The rains are usually heavy. March as well as January, February, April, and October is considered the most uncomfortable time to visit Nanaimo.