How warm is the sea in Halkidiki?
The sea in Halkidiki is currently 28°C.
Sea temperature is measured at the surface and updated hourly.
The sea in Halkidiki is 28°C today, the weather is clear, 30°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 July (27.8°C).
| Month | Max | Min | Rain (days) | Sea |
|---|---|---|---|---|
| January | 11° | 5° | 9 | 16° |
| February | 13° | 7° | 7 | 15° |
| March | 15° | 8° | 11 | 15° |
| April | 19° | 11° | 7 | 16° |
| May | 23° | 16° | 9 | 19° |
| June | 28° | 20° | 9 | 24° |
| July | 31° | 23° | 5 | 28° |
| August | 31° | 23° | 5 | 28° |
| September | 26° | 19° | 6 | 26° |
| October | 21° | 15° | 5 | 23° |
| November | 17° | 11° | 9 | 19° |
| December | 13° | 7° | 8 | 17° |
The sea in Halkidiki is currently 28°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 July (27.8°C).
Derived from the 2015–2024 climate averages.
Tomorrow in Halkidiki expect cloudy, with a high of 32°C and a low of 21°C.