In September, the weather in Teofilo Otoni is typically warm. Average daily high temperature in September is about 26 degrees above zero. On average, Teofilo Otoni has 14 partly cloudy, 12 sunny, 3 cloudy, and 1 rainy day in September. The rains are usually heavy. September as well as June, July, and August is considered the most comfortable time to visit Teofilo Otoni.