How warm is the sea in Marmaris?
The sea in Marmaris is currently 25°C.
Sea temperature is a model estimate for the surface. We refresh marine data approximately every six hours; check the displayed data time.
The sea in Marmaris is 25°C today, the weather is partly cloudy, 20°C.

Turkey
Last updated:
Sources and methodologyToday Marmaris can expect cloudy, with a high of around 27°. Over the coming days it cools slightly, with temperatures between 11° and 27°. Rain is possible: Monday, Tuesday, Wednesday.
Updated:
Next 48 hours
The best time to visit is from June to September. The sea is warmest in August (28.7°C).
| Month | Max | Min | Rain (days) | Sea |
|---|---|---|---|---|
| January | 14° | 8° | 16 | 20° |
| February | 16° | 8° | 11 | 18° |
| March | 18° | 10° | 10 | 18° |
| April | 22° | 13° | 6 | 19° |
| May | 27° | 17° | 7 | 20° |
| June | 32° | 21° | 4 | 25° |
| July | 37° | 25° | 1 | 28° |
| August | 36° | 25° | 2 | 29° |
| September | 32° | 22° | 2 | 27° |
| October | 27° | 17° | 4 | 26° |
| November | 21° | 13° | 10 | 23° |
| December | 16° | 10° | 13 | 21° |
Marmaris is a resort on the southwestern coast of Turkey, set in a deep bay ringed by pine-clad mountains. It is known for its large marina, long seafront promenade and lively nightlife, but also for boat trips to the neighbouring bays and islets. For Macedonian visitors Marmaris is a popular summer destination by charter flight, valued for its mix of beach, entertainment and nature. Summers are long, hot and dry, with August sea temperatures of around 29°, and the season runs from May into October.
The sea in Marmaris is currently 25°C.
Sea temperature is a model estimate for the surface. We refresh marine data approximately every six hours; check the displayed data time.
The best time to visit is from June to September. The sea is warmest in August (28.7°C).
Derived from the 2015–2024 climate averages.
Tomorrow in Marmaris expect partly cloudy, with a high of 25°C and a low of 19°C.