July in Tabatinga is the sunniest month of the year. In July, the weather in Tabatinga is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, Tabatinga has 24 rainy and 7 sunny days in July. The rains are usually heavy. July as well as January, February, March, and April is considered the most uncomfortable time to visit Tabatinga.