How warm is the sea in Crete?
The sea in Crete is currently 27°C.
Sea temperature is measured at the surface and updated hourly.
The sea in Crete is 27°C today, the weather is clear, 29°C.
Greece
Last updated: 11 July 2026, 16:55
Next 48 hours
The best time to visit is from June to September. The sea is warmest in August (27.8°C).
| Month | Max | Min | Rain (days) | Sea |
|---|---|---|---|---|
| January | 15° | 8° | 13 | 17° |
| February | 16° | 8° | 10 | 17° |
| March | 17° | 9° | 11 | 17° |
| April | 21° | 12° | 5 | 18° |
| May | 25° | 16° | 6 | 20° |
| June | 28° | 20° | 3 | 24° |
| July | 31° | 23° | 2 | 27° |
| August | 30° | 23° | 2 | 28° |
| September | 28° | 20° | 5 | 26° |
| October | 24° | 17° | 6 | 24° |
| November | 20° | 14° | 9 | 21° |
| December | 16° | 10° | 12 | 19° |
The sea in Crete is currently 27°C.
Sea temperature is measured at the surface and updated hourly.
The best time to visit is from June to September. The sea is warmest in August (27.8°C).
Derived from the 2015–2024 climate averages.
Tomorrow in Crete expect clear, with a high of 31°C and a low of 22°C.