World Resorts Italy Porto Cervo Weather

Porto Cervo sea water temperature

Current sea water temperature:
+56.5°F
Minimum sea water temperature in February: 58.6°F
Maximum sea water temperature in February: 54.5°F
Average sea water temperature in February: 56.4°F

Sea water temperature for the last 10 days:

February 24 56.5°F February 19 56.5°F
February 23 56.3°F February 18 56.5°F
February 22 56.3°F February 17 57.4°F
February 21 56.7°F February 16 57.0°F
February 20 56.5°F February 15 57.2°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:
2025
2024
2023

The average sea water temperature in August of 2025 was 78.7°F. The highest and lowest sea temperatures during the month were 81.3°F and 76.3°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 79.2°F. The highest and lowest sea temperatures during the month were 82.8°F and 76.1°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.

Best time for vacation in Porto Cervo

Sunniest months:
July 29 days
August 29 days
June 26 days
Warmest months:
July 87.8 °F
August 87.4 °F
June 81.5 °F
Warmest sea temp:
August 78.6 °F
July 76.6 °F
September 75.4 °F
Coldest months:
January 55.5 °F
February 56.6 °F
December 57.9 °F
Rainiest months:
November 4 days
January 3 days
March 3 days
Windiest months:
January 11.0 mph
March 10.8 mph
February 10.2 mph

Porto Cervo on a weather map

Porto Cervo
+46°F
NE 5 mph
Feels like: +45°F
Precip.: 0%
Places in Italy:
Name
°F
+54°F
+52°F
+50°F
+48°F
+50°F
+52°F
+57°F
+50°F
+50°F
+52°F
+45°F
+52°F
+52°F
24 Hours Forecast
Porto Cervo
Local time: 00:38
February 25, wednesday
0300
45°F
E
4 mph
0600
45°F
NE
4 mph
0900
55°F
NE
1 mph
1200
63°F
SW
4 mph
1500
61°F
W
6 mph
1800
50°F
NW
2 mph
2100
48°F
NE
2 mph
February 26, thursday
0000
46°F
NE
2 mph
Units of measurement: °C / °F