How warm is the sea in Sardinia?
The sea in Sardinia is currently 23°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 Sardinia is 23°C today, the weather is partly cloudy, 18°C.

Italy
Last updated:
Sources and methodologyToday Sardinia can expect cloudy, with a high of around 22°. Over the coming days the weather stays similar, with temperatures between 13° and 24°. No significant rain is expected.
Updated:
Next 48 hours
The best time to visit is from June to September. The sea is warmest in August (27.1°C).
| Month | Max | Min | Rain (days) | Sea |
|---|---|---|---|---|
| January | 14° | 8° | 8 | 15° |
| February | 15° | 8° | 7 | 14° |
| March | 16° | 9° | 7 | 15° |
| April | 19° | 11° | 7 | 17° |
| May | 23° | 15° | 6 | 20° |
| June | 28° | 20° | 3 | 23° |
| July | 32° | 23° | 0 | 26° |
| August | 31° | 23° | 2 | 27° |
| September | 28° | 20° | 5 | 25° |
| October | 23° | 17° | 6 | 23° |
| November | 19° | 13° | 10 | 20° |
| December | 16° | 10° | 6 | 16° |
Sardinia is a large Italian island in the western Mediterranean, known for its turquoise water, bright beaches and varied interior. Its coastline, especially in the northeast, ranks among the most beautiful in the Mediterranean, while the interior keeps stone houses, mountains and prehistoric towers. For Macedonian visitors Sardinia is a more distant destination, reachable by flight, most often on package trips. Summers are hot and dry, with August sea temperatures of around 27°, and the season runs from June to mid-September.
The sea in Sardinia is currently 23°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 August (27.1°C).
Derived from the 2015–2024 climate averages.
Tomorrow in Sardinia expect cloudy, with a high of 22°C and a low of 14°C.
The weekend forecast for Sardinia: cloudy on Saturday (21°/15°), cloudy on Sunday (22°/15°).