July weather forecast in Guarulhos

July in Guarulhos is the sunniest month of the year. In July, the weather in Guarulhos is typically warm. Average daily high temperature in July is about 20 degrees above zero. On average, Guarulhos has 16 sunny, 10 partly cloudy, and 5 rainy days in July. The rains are usually light. July as well as August is considered the most comfortable time to visit Guarulhos.