July weather forecast in Destin

July in Destin is the rainiest, the cloudiest, and the hottest month of the year. In July, the weather in Destin is typically hot. Average daily high temperature in July is about 30 degrees above zero. On average, Destin has 22 rainy, 4 sunny, 3 partly cloudy, and 2 cloudy days in July. The rains are usually heavy. July as well as June and August is considered the most uncomfortable time to visit Destin.