July in Chandler is the cloudiest month of the year. In July, the weather in Chandler is typically hot. Average daily high temperature in July is about 39 degrees above zero. On average, Chandler has 15 partly cloudy, 14 sunny, 1 rainy, and 1 cloudy day in July. The rains are usually light. July as well as June and August is considered the most uncomfortable time to visit Chandler.