February in São Gonçalo do Amarante is the hottest month of the year. In February, the weather in São Gonçalo do Amarante is typically hot. Average daily high temperature in February is about 29 degrees above zero. On average, São Gonçalo do Amarante has 18 rainy, 9 sunny, and 2 partly cloudy days in February. The rains are usually heavy. February as well as January, March, April, and May is considered the most uncomfortable time to visit São Gonçalo do Amarante.