Ayvalık
Turkey
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Ayvalık, Turkey

Sea temperature

In Ayvalık, Turkey, the average seawater temperature in September is 23°C (73.4°F).
Note: 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. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

In Ayvalık, the average length of the day in September is 12.4h.

What is the sea temperature in September in Ayvalık?

In September, the average sea temperature in Ayvalık 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.

How many hours of daylight does Ayvalık have in September?

In September, the average length of the day in Ayvalık is 12.4h.
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: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).