July in Carpentras is the sunniest and the hottest month of the year. In July, the weather in Carpentras is typically hot. Average daily high temperature in July is about 29 degrees above zero. On average, Carpentras has 20 sunny, 7 partly cloudy, and 4 rainy days in July. The rains are usually light. July as well as June, August, and September is considered the most comfortable time to visit Carpentras.