In March, the weather in Balneário Camboriú is typically warm. Average daily high temperature in March is about 26 degrees above zero. On average, Balneário Camboriú has 22 rainy, 4 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 Balneário Camboriú.