July in Traverse City is the sunniest and the warmest month of the year. In July, the weather in Traverse City is typically warm. Average daily high temperature in July is about 24 degrees above zero. On average, Traverse City has 19 sunny, 7 partly cloudy, and 5 rainy days in July. The rains are usually light. July as well as August is considered the most comfortable time to visit Traverse City.