March in Tofino is the rainiest month of the year. In March, the weather in Tofino is typically cold. Average daily high temperature in March is about 7 degrees above zero. On average, Tofino has 25 rainy, 5 sunny, and 1 partly cloudy day in March. The rains are usually heavy. March as well as January, February, April, and October is considered the most uncomfortable time to visit Tofino.