July in Itabaiana is the coldest month of the year. In July, the weather in Itabaiana is typically warm. Average daily high temperature in July is about 25 degrees above zero. On average, Itabaiana has 18 rainy, 12 sunny, and 1 partly cloudy day in July. The rains are usually moderate. July as well as April, May, and June is considered the most uncomfortable time to visit Itabaiana.