In March, the weather in Ponta Grossa is typically warm. Average daily high temperature in March is about 23 degrees above zero. On average, Ponta Grossa has 19 rainy, 7 sunny, 3 partly cloudy, and 2 cloudy days in March. The rains are usually heavy. March as well as January, February, October, and November is considered the most uncomfortable time to visit Ponta Grossa.