In March, the weather in Patos de Minas is typically warm. Average daily high temperature in March is about 27 degrees above zero. On average, Patos de Minas has 20 rainy, 5 sunny, 4 partly cloudy, and 2 cloudy days in March. The rains are usually heavy. March as well as January, February, November, and December is considered the most uncomfortable time to visit Patos de Minas.