July in Port Orchard is the sunniest month of the year. In July, the weather in Port Orchard is typically warm. Average daily high temperature in July is about 22 degrees above zero. On average, Port Orchard has 14 sunny, 9 rainy, 6 partly cloudy, and 2 cloudy days in July. The rains are usually moderate. July as well as August is considered the most comfortable time to visit Port Orchard.