December in Tofino is the coldest month of the year. In December, the weather in Tofino is typically cold. Average daily high temperature in December is about 6 degrees above zero. On average, Tofino has 18 rainy, 6 sunny, 4 partly cloudy, and 3 cloudy days in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit Tofino.