January weather forecast in Sperlonga

January in Sperlonga is the coldest month of the year. In January, the weather in Sperlonga is typically warm. Average daily high temperature in January is about 10 degrees above zero. On average, Sperlonga has 11 rainy, 10 sunny, 6 partly cloudy, and 4 cloudy days in January. The rains are usually heavy. January as well as February, March, April, and November is considered the most uncomfortable time to visit Sperlonga.