November in Ferney-Voltaire is the cloudiest month of the year. In November, the weather in Ferney-Voltaire is typically cold. Average daily high temperature in November is about 7 degrees above zero. On average, Ferney-Voltaire has 17 rainy, 5 sunny, 4 cloudy, and 4 partly cloudy days in November. The rains are usually heavy. November as well as January, February, March, and April is considered the most uncomfortable time to visit Ferney-Voltaire.