February in Bahia Blanca is the sunniest month of the year. In February, the weather in Bahia Blanca is typically hot. Average daily high temperature in February is about 28 degrees above zero. On average, Bahia Blanca has 19 sunny, 7 rainy, 2 partly cloudy, and 1 cloudy day in February. The rains are usually heavy. February as well as March, April, and November is considered the most comfortable time to visit Bahia Blanca.