Sea Temperature in Marmara in September

© Piero Ruggiero

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

Marmara Climate and Swimming Opportunities in September

Marmara lies within the Balıkesir Province in Turkey. The average daytime temperature in Marmara in September is 25°C (77°F), while the nighttime average is 16°C (61°F). There are typically six rainy days during the month, with a total precipitation of 51 mm (2.0 inches). The daylight duration in September in Marmara is 12 hours, with an average of 9 hours of sunshine per day. The average wind speed in September is 9 km/h (6 mph), and the humidity level is around 75%.

The water temperature in Marmara 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 Marmara 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 Marmara