Sea Temperature in Sperlonga in September

© Anna Maria Nardo

Complete information on the sea temperature range in the Mediterranean Sea in Sperlonga in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Sperlonga. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Sperlonga Climate and Swimming Opportunities in September

Sperlonga lies within the Lazio in Italy. The average daytime temperature in Sperlonga in September is 26°C (79°F), while the nighttime average is 17°C (62°F). There are typically eight rainy days during the month, with a total precipitation of 83 mm (3.3 inches). The daylight duration in September in Sperlonga is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 9 km/h (6 mph), and the humidity level is around 72%.

The water temperature in Sperlonga in September ranges from 22°C to 26°C (72°F to 79°F). At the beginning of the month, the average temperature is around 26°C (79°F), shifting to 25°C (77°F) by mid-September and reaching 24°C (75°F) in the last ten days. Overall, the average sea temperature in Sperlonga for September is 25°C (77°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in September in Sperlonga