Current Sea Water Temperature:
+86.8°F
| Maximum Sea Water Temperature in August: | 88.0°F |
| Minimum Sea Water Temperature in August: | 76.6°F |
| Average water temperature in August: | 82.0°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| August 28 | 86.8°F | August 23 | 86.4°F |
| August 27 | 87.4°F | August 22 | 86.4°F |
| August 26 | 86.4°F | August 21 | 86.8°F |
| August 25 | 84.8°F | August 20 | 87.0°F |
| August 24 | 85.6°F | August 19 | 86.8°F |
When is the Warmest Sea for Porto Cervo?
According to our data for the last three years for Porto Cervo the highest average sea water temperature was in August, July and September.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2026 for Porto Cervo was 86.2°F. The maximum and minimum values were 84.8°F and 88.0°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for Porto Cervo was 83.5°F. The maximum and minimum values were 81.4°F and 85.4°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Porto Cervo was 78.4°F. The maximum and minimum values were 76.2°F and 80.8°F respectively.
Italy Resorts:
NAME
F°
| Baia Domizia |  |
+92 |
| Bari | |
+88 |
| Bibione |  |
+78 |
| Florence | |
+86 |
| Genoa |  |
+78 |
| Lido di Jesolo | |
+80 |
| Naples | |
+88 |
| Palermo | |
+98 |
| Rimini | |
+90 |
| Rome | |
+92 |
| Sanremo | |
+84 |
| Scalea | |
+90 |
| Sicily | |
+92 |
| Tropea | |
+92 |
| Venice | |
+80 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Porto Cervo
Local time: 09:36
28 aug, friday
| 1200 |  |
102°F | W 6 mph |
| 1500 | |
106°F | SE 6 mph |
| 1800 |  |
100°F | SE 12 mph |
| 2100 |  |
84°F | E 7 mph |
29 aug, saturday
| 0000 |  |
82°F | E 6 mph |
| 0300 | |
82°F | E 8 mph |
| 0600 | |
80°F | E 8 mph |
| 0900 | |
90°F | SE 6 mph |