July in Sansepolcro is the sunniest month of the year. In July, the weather in Sansepolcro is typically warm. Average daily high temperature in July is about 25 degrees above zero. On average, Sansepolcro has 27 sunny and 4 rainy days in July. The rains are usually moderate. July as well as August is considered the most comfortable time to visit Sansepolcro.