Current sea water temperature:
+81.1°F
| Minimum sea water temperature in September: | 82.0°F |
| Maximum sea water temperature in September: | 70.5°F |
| Average sea water temperature in September: | 75.6°F |
| more information | |
14 days
forecast
forecast
| Porto Cervo |
monthly
weather
weather
| Porto Cervo |
Sea water temperature for the last 10 days:
| September 11 | 81.1°F | September 6 | 81.7°F |
| September 10 | 81.5°F | September 5 | 80.8°F |
| September 9 | 82.0°F | September 4 | 81.1°F |
| September 8 | 81.9°F | September 3 | 81.3°F |
| September 7 | 81.0°F | September 2 | 81.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Porto Cervo?
Based on the data about daily sea water temperature for the last three years the warmest sea in Porto Cervo was noticed in August, July and September.
Monthly Sea Temperatures in Porto Cervo, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.5°F. The highest and lowest sea temperatures during the month were 84.2°F and 81.3°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 80.1°F. The highest and lowest sea temperatures during the month were 81.9°F and 78.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.6°F. The highest and lowest sea temperatures during the month were 77.7°F and 73.6°F.
current
weather
weather
| Porto Cervo |
weather in
September
September
| Porto Cervo |
Best time for vacation in Porto Cervo
Porto Cervo on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Porto Cervo
Local time: 15:46
September 11, friday
1800
79°F
SE
12 mph
12 mph
2100
68°F
E
8 mph
8 mph
September 12, saturday
0000
64°F
E
7 mph
7 mph
0300
63°F
NE
7 mph
7 mph
0600
63°F
NE
6 mph
6 mph
0900
72°F
E
5 mph
5 mph
1200
82°F
SW
7 mph
7 mph
1500
81°F
SW
10 mph
10 mph
