July in Cachoeiro de Itapemirim is the sunniest and the coldest month of the year. In July, the weather in Cachoeiro de Itapemirim is typically warm. Average daily high temperature in July is about 24 degrees above zero. On average, Cachoeiro de Itapemirim has 23 sunny, 6 partly cloudy, and 2 rainy days in July. The rains are usually light. July as well as May and August is considered the most comfortable time to visit Cachoeiro de Itapemirim.