#1 in October
25.4°C
NOAA Season Curve (May–Oct):
M
21.3°
J
25.0°
J
27.9°
A
29.0°
S
28.0°
O
25.4°
N
22.4°
NOAA SATELLITE DATA (1991–2020 30-YEAR CLIMATOLOGY)
TRTurkey Sea Temperature in October
Historical 30-year sea surface temperatures across 66 coastlines in Turkey for October. Derived from NOAA 0.25° blended satellite and in-situ marine observations.
Climatology Notice: Temperatures represent the 30-year long-term historical average (1991–2020 normal), not a live single-day sensor forecast.
23.5°C
Pleasant & Comfortableaverage across 66 surveyed coastlines in Turkey, October
- Ranges 19.6°C at Ayazma Beach to 25.4°C at Cleopatra Beach.
- 59 of 66 surveyed coastlines are at or above the 21°C swim threshold in October.
- On the national average, the water is above 21°C from 18 May to 11 Nov — about 177 days a year.
- 3.8°C cooler than Turkey’s August peak of 27.3°C (see August).
Select Month
View 12-Month Annual Overview →The October Thermal Lag Advantage
Because seawater has a high specific heat capacity, it acts as a massive thermal battery. Southern European and Mediterranean basins absorb solar energy all summer, reaching maximum heat storage by late August. In October, while air temperatures drop, the water releases heat slowly, which creates sea temperatures that are typically 3°C to 5°C warmer than in June.
CYPRUS (AYIA NAPA / PROTARAS)
24.5°C
Effortless swimming
TURKEY (ANTALYA / KAŞ)
24.8°C
Warm bathwater
GREECE (CRETE / RHODES)
23.4°C
Extended season
MALTA & GOZO
23.2°C
Crystal clear
Turkey Beaches in October
Individual coordinate lookups from NOAA 0.25° marine grid.
Showing 66 coastlines
Explore Sea Temperatures by Country
Spain(23.6°C)Italy(25.9°C)Turkey(27.3°C)France(22.4°C)Greece(25.4°C)Cyprus(27.7°C)Croatia(25.2°C)Albania(25.5°C)Montenegro(25.7°C)Malta(26.7°C)Bulgaria(25.1°C)Romania(24.7°C)Slovenia(25.4°C)Portugal(20.7°C)Poland(19°C)Sweden(18.3°C)Netherlands(18.5°C)Bosnia & Herzegovina(25.2°C)Monaco(24.6°C)Latvia(18.5°C)Estonia(18°C)Lithuania(18.8°C)Germany(18.6°C)Denmark(18°C)Norway(15.3°C)Belgium(18.7°C)Faroe Islands(10.9°C)United Kingdom(16.1°C)Ireland(15.9°C)Iceland(10.9°C)Finland(16.6°C)
