November in Mont St Michel is the cloudiest month of the year. In November, the weather in Mont St Michel is typically warm. Average daily high temperature in November is about 12 degrees above zero. On average, Mont St Michel has 18 rainy, 8 partly cloudy, 3 cloudy, and 1 sunny day in November. The rains are usually heavy. November as well as January, February, March, and April is considered the most uncomfortable time to visit Mont St Michel.