Sea Temperature in Ermupolis in September

© Konstantinos Gerakis

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

Ermupolis Climate and Swimming Opportunities in September

Ermupolis lies within the South Aegean in Greece. The average daytime temperature in Ermupolis in September is 27°C (80°F), while the nighttime average is 21°C (69°F). There are typically two rainy days during the month, with a total precipitation of 9 mm (0.4 inches). The daylight duration in September in Ermupolis is 12 hours, with an average of 10 hours of sunshine per day. The average wind speed in September is 16 km/h (10 mph), and the humidity level is around 67%.

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