February in Balneário Camboriú is the warmest month of the year. In February, the weather in Balneário Camboriú is typically warm. Average daily high temperature in February is about 27 degrees above zero. On average, Balneário Camboriú has 21 rainy, 6 sunny, and 2 partly cloudy days in February. The rains are usually heavy. February as well as January, March, September, and October is considered the most uncomfortable time to visit Balneário Camboriú.