During October, Ayvalık experiences pleasant daytime temperatures of 22°C (72°F) and cooler nights around 16°C (61°F). Expect quite a bit of rainfall. Around 82 mm (3.2 in) is typical.
If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August, September and October typically offer the best circumstances for Ayvalık.
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Pick a month to see the average temperature, rainfall and sunshine in Ayvalık - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Ayvalık typically drop from around 25°C (77°F) at the start of October to approximately 20°C (68°F) by the end. Nights are pleasant, with lows typically ranging from 12°C (54°F) to 16°C (61°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Ayvalık spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Ayvalık from 1976 through 2025.
Find out more about the weather in Turkey and which places have the best travel conditions in this month. See all of Turkey in October →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Ayvalık climate overview or explore weather in Turkey.
Where to go in October - average daytime high across popular destinations.
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