July in Sarasota is the rainiest and the cloudiest month of the year. In July, the weather in Sarasota is typically hot. Average daily high temperature in July is about 30 degrees above zero. On average, Sarasota has 22 rainy and 9 sunny days in July. The rains are usually heavy. July as well as June, August, and September is considered the most uncomfortable time to visit Sarasota.