July weather forecast in Kihei

July in Kihei is the windiest month of the year. In July, the weather in Kihei is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, Kihei has 14 sunny, 10 partly cloudy, 6 rainy, and 1 cloudy day in July. The rains are usually light. July as well as January, February, May, and June is considered the most comfortable time to visit Kihei.