What is the weather and sea temperature in Turkey in October and November?
From messages by 3 participants in 1 source · Last activity: 5 days ago
In a report dated October 5, 2026, a traveller described early October as chilly, especially in the mornings and evenings. The previous day had been sunless, with a temperature of 23°C.
8 days ago 23°C on October 4, 2026
Travelers report that in late October the weather is comfortable and the sea is warm, but after the 17th it can feel chilly on the beach; some find the sea already cold compared to summer.
After Oct 17 — chilly on the beach
Late September to early October is ideal: great weather, warm sea, and pleasant evenings without the intense summer heat. A good choice for those who prefer milder temperatures.
Late September – early October
In mid-October the sea temperature reaches 25–26°C. Hotel outdoor pools may still be unheated at this time, so expect them to be cold.
Sea 25–26°C in mid-October
Early November still offers warm sunny days and comfortable evenings. The sea stays around 24°C. Outdoor hotel pools typically start being heated from around October 30.
Sea ~24°C in early November, pools heated from Oct 30