How warm is the sea in Kalamitsi?
The sea in Kalamitsi is currently 21°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 Kalamitsi is 21°C today, the weather is partly cloudy, 18°C.

Greece
Last updated:
Sources and methodologyYellow warning for heavy rain until 21:00, per MeteoAlarm
1 more warnings are active for this destination.
Today Kalamitsi can expect fog, with a high of around 22°. Over the coming days it cools slightly, with temperatures between 14° and 23°. Rain is possible: Thursday.
Updated:
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 21°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 July (27.1°C).
Derived from the 2015–2024 climate averages.
Tomorrow in Kalamitsi expect partly cloudy, with a high of 23°C and a low of 17°C.
The weekend forecast for Kalamitsi: fog on Saturday (20°/15°), rain on Sunday (19°/14°).