July weather forecast in Fontenay-sous-Bois

July in Fontenay-sous-Bois is the warmest month of the year. In July, the weather in Fontenay-sous-Bois is typically warm. Average daily high temperature in July is about 23 degrees above zero. On average, Fontenay-sous-Bois has 12 rainy, 10 partly cloudy, 8 sunny, and 1 cloudy day in July. The rains are usually heavy.