September weather forecast in Tibau do Sul

September in Tibau do Sul is the windiest and the sunniest month of the year. In September, the weather in Tibau do Sul is typically hot. Average daily high temperature in September is about 28 degrees above zero. On average, Tibau do Sul has 15 sunny, 12 rainy, and 3 partly cloudy days in September. The rains are usually light.