September weather forecastAyvalık, Turkey
September
Weather in September
Sea temperature
In Ayvalık, Turkey, in September, the average water temperature is 23°C (73.4°F).Note: If someone is sensitive to cold, the enjoyment of swimming in 23°C (73.4°F) water hinges on factors like sunshine, wind, and the current air temperature. (For context: Olympic swimming competitions are held in water temperatures of 25°C (77°F) to 28°C (82.4°F).)
Daylight
In September, the average length of the day is 12h and 27min.On the first day of September in Ayvalık, Turkey, sunrise is at 06:42 and sunset at 19:44. On the last day of the month, sunrise is at 07:08 and sunset at 18:57 +03.
Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Ayvalık, Turkey, in September, the average water temperature is 23°C (73.4°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23°C (73.4°F) water may be enjoyable.
In September, the average day length in Ayvalık is 12h and 27min.
In September, on the first day of the month, sunrise is at 06:42 and sunset at 19:44. On the last day of the month, in Ayvalık, sunrise is at 07:08 and sunset at 18:57 +03.
Average sea temperature in September
Ayvalık, Turkey
- Average sea temperature in September: 23°C
The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (14.1°C).
Average daylight in September
Ayvalık, Turkey
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).





