How warm is the sea in Sani?
The sea in Sani is currently 28°C.
Sea temperature is measured at the surface and updated hourly.
The sea in Sani is 28°C today, the weather is partly cloudy, 32°C.

Greece
Last updated: 9 August 2026, 12:59
Yellow warning for high temperatures until 18:00, per MeteoAlarm
Today Sani can expect cloudy, with a high of around 33°. Over the coming days the weather stays similar, with temperatures between 24° and 33°. No significant rain is expected.
Next 48 hours
The best time to visit is from June to September. The sea is warmest in July (27.6°C).
| Month | Max | Min | Rain (days) | Sea |
|---|---|---|---|---|
| January | 11° | 7° | 9 | 16° |
| February | 13° | 9° | 7 | 15° |
| March | 14° | 10° | 11 | 15° |
| April | 18° | 12° | 6 | 16° |
| May | 22° | 17° | 7 | 18° |
| June | 28° | 22° | 6 | 24° |
| July | 30° | 25° | 4 | 28° |
| August | 30° | 25° | 4 | 27° |
| September | 26° | 21° | 6 | 26° |
| October | 21° | 17° | 6 | 23° |
| November | 17° | 13° | 8 | 19° |
| December | 13° | 9° | 8 | 17° |
Sani is a seaside spot on the western part of the Kassandra peninsula, known for its marina, well-kept beaches and the bird-rich wetland behind the shore. Unlike the classic villages, Sani grew up around a large resort complex, yet it still keeps natural areas and historical traces, such as the medieval tower on the hill above the shore. For Macedonian visitors Sani offers a tidier, calmer stay on Kassandra, with clean beaches and natural surroundings. Summers are hot and dry, with sea temperatures reaching around 27° in August, and the season runs from late May to mid-September.
The sea in Sani 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 (27.6°C).
Derived from the 2015–2024 climate averages.
Tomorrow in Sani expect partly cloudy, with a high of 32°C and a low of 27°C.
The weekend forecast for Sani: cloudy on Sunday (33°/28°).