July in Little Rock is the hottest month of the year. In July, the weather in Little Rock is typically hot. Average daily high temperature in July is about 33 degrees above zero. On average, Little Rock has 11 rainy, 11 sunny, 8 partly cloudy, and 1 cloudy day in July. The rains are usually heavy. July as well as January, February, March, and May is considered the most uncomfortable time to visit Little Rock.