February in Cortona is the rainiest month of the year. In February, the weather in Cortona is typically cold. Average daily high temperature in February is about 8 degrees above zero. On average, Cortona has 10 rainy, 10 sunny, and 9 partly cloudy days in February. The rains are usually moderate. February as well as January, November, and December is considered the most uncomfortable time to visit Cortona.