Sea Temperature in Mari Ermi in September

© Zlatko Jakovoski

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

Mari Ermi Climate and Swimming Opportunities in September

Mari Ermi lies within the Sardinia in Italy. The average daytime temperature in Mari Ermi in September is 26°C (79°F), while the nighttime average is 17°C (63°F). There are typically six rainy days during the month, with a total precipitation of 43 mm (1.7 inches). The daylight duration in September in Mari Ermi is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 13 km/h (8 mph), and the humidity level is around 73%.

The water temperature in Mari Ermi in September ranges from 22°C to 25°C (72°F to 77°F). At the beginning of the month, the average temperature is around 25°C (77°F), shifting to 24°C (75°F) by mid-September and reaching 23°C (73°F) in the last ten days. Overall, the average sea temperature in Mari Ermi for September is 24°C (75°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 Mari Ermi