February in Castiglione di Sicilia is the windiest month of the year. In February, the weather in Castiglione di Sicilia is typically warm. Average daily high temperature in February is about 11 degrees above zero. On average, Castiglione di Sicilia has 12 rainy, 10 sunny, 6 partly cloudy, and 1 cloudy day in February. The rains are usually heavy. February as well as January, March, November, and December is considered the most uncomfortable time to visit Castiglione di Sicilia.