February in Sidmouth is the windiest month of the year. In February, the weather in Sidmouth is typically cold. Average daily high temperature in February is about 8 degrees above zero. On average, Sidmouth has 11 partly cloudy, 10 rainy, 5 cloudy, and 3 sunny days in February. The rains are usually moderate. February as well as January, March, April, and October is considered the most uncomfortable time to visit Sidmouth.