How warm is the sea in Kalamitsi?
The sea in Kalamitsi is currently 26°C.
Sea temperature is measured at the surface and updated hourly.
The sea in Kalamitsi is 26°C today, the weather is clear, 31°C.

Greece
Last updated: 9 August 2026, 12:59
Yellow warning for high temperatures until 18:00, per MeteoAlarm
Today Kalamitsi can expect partly cloudy, with a high of around 32°. Over the coming days the weather stays similar, with temperatures between 23° and 32°. No significant rain is expected.
Next 48 hours
The best time to visit is from June to September. The sea is warmest in July (27.1°C).
| Month | Max | Min | Rain (days) | Sea |
|---|---|---|---|---|
| January | 11° | 7° | 10 | 16° |
| February | 13° | 8° | 7 | 15° |
| March | 14° | 9° | 10 | 15° |
| April | 18° | 12° | 7 | 16° |
| May | 22° | 16° | 7 | 18° |
| June | 28° | 21° | 5 | 23° |
| July | 30° | 24° | 4 | 27° |
| August | 31° | 25° | 3 | 27° |
| September | 26° | 21° | 5 | 25° |
| October | 21° | 16° | 6 | 22° |
| November | 17° | 13° | 9 | 19° |
| December | 13° | 9° | 9 | 17° |
Kalamitsi is a small coastal spot in the south of the Sithonia peninsula, known for its double bay of clear water and the sheltered beaches among the rocks. Natural and undeveloped, the place is popular with visitors seeking clean sea, diving and snorkelling away from the crowds. For Macedonian visitors Kalamitsi is a choice for a quiet holiday in nature, with a campsite and small lodgings by the bays. 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 Kalamitsi is currently 26°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 (27.1°C).
Derived from the 2015–2024 climate averages.
Tomorrow in Kalamitsi expect partly cloudy, with a high of 31°C and a low of 27°C.
The weekend forecast for Kalamitsi: partly cloudy on Sunday (32°/29°).