Hot in Oct
29°C average high
avg high · 15° at night
25°C+ on 8 in 10 days
Turkey
Dalaman & Marmaris weather in October
Is it warm? Yes. October in Dalaman & Marmaris is warm: afternoons average 26°C and nights 17°C. Most days (80%) peak between 22°C and 30°C.
Warm · average high
26°C
25°C or more on about six in ten days; 20°C or more on almost every day.
- Average low17°overnight
- Sea25°average, 2023–2025
- Rainy days577 mm in the month
- SkySome cloud26% cloud · 65% clear days
How warm it really gets
Every October afternoon from 2011–2025: 465 days. Most (80%) peaked between 22° and 30°.
October, year by year
The average October high in each year. The warmest, 2023, averaged 29°C; the coolest, 2011, 23°C.
Compared with home
Average October highs. Expect rain on about 5 days (77 mm in a typical month).
- Dalaman & Marmaris26°
- London15°
- Dublin14°
- Cork14°
- Manchester14°
- Belfast13°
- Glasgow12°
Warmer in October, not much further
Flying times are estimates from Dublin; Dalaman & Marmaris is about 4h 30m.
Warm in Oct
28°C average high
avg high · 19° at night
25°C+ on 9 in 10 days
Very hot in Oct
33°C average high
avg high · 23° at night
25°C+ on almost every day · often 35°C+
Air: ERA5 reanalysis via Open-Meteo, 2011–2025. Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Rainy day = 2 mm or more. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology