February weather forecast in Rio das Ostras

February in Rio das Ostras is the hottest month of the year. In February, the weather in Rio das Ostras is typically hot. Average daily high temperature in February is about 30 degrees above zero. On average, Rio das Ostras has 15 rainy, 6 sunny, 4 cloudy, and 4 partly cloudy days in February. The rains are usually heavy. February as well as January, March, November, and December is considered the most uncomfortable time to visit Rio das Ostras.