September in Santana do Livramento is the rainiest month of the year. In September, the weather in Santana do Livramento is typically warm. Average daily high temperature in September is about 20 degrees above zero. On average, Santana do Livramento has 14 sunny, 9 rainy, and 7 partly cloudy days in September. The rains are usually heavy. September as well as January, May, June, and July is considered the most uncomfortable time to visit Santana do Livramento.