November in Folkestone is the rainiest month of the year. In November, the weather in Folkestone is typically warm. Average daily high temperature in November is about 11 degrees above zero. On average, Folkestone has 25 rainy, 4 sunny, and 1 partly cloudy day in November. The rains are usually moderate. November as well as January, February, October, and December is considered the most uncomfortable time to visit Folkestone.