February weather forecast in Rosario

February in Rosario is the rainiest month of the year. In February, the weather in Rosario is typically hot. Average daily high temperature in February is about 28 degrees above zero. On average, Rosario has 12 sunny, 9 rainy, and 8 partly cloudy days in February. The rains are usually heavy. February as well as January and December is considered the most uncomfortable time to visit Rosario.