July in Manacapuru is the sunniest month of the year. In July, the weather in Manacapuru is typically hot. Average daily high temperature in July is about 31 degrees above zero. On average, Manacapuru has 20 rainy, 8 sunny, 2 partly cloudy, and 1 cloudy day in July. The rains are usually moderate. July as well as January, February, March, and April is considered the most uncomfortable time to visit Manacapuru.