Current sea water temperature:
+61.3°F
| Minimum sea water temperature in December: | 64.6°F |
| Maximum sea water temperature in December: | 58.5°F |
| Average sea water temperature in December: | 61.2°F |
| more information | |
14 days
forecast
forecast
| Porto Ottiolu |
monthly
weather
weather
| Porto Ottiolu |
Sea water temperature for the last 10 days:
| December 20 | 61.3°F | December 15 | 61.9°F |
| December 19 | 61.7°F | December 14 | 62.2°F |
| December 18 | 61.9°F | December 13 | 62.8°F |
| December 17 | 62.4°F | December 12 | 62.2°F |
| December 16 | 61.7°F | December 11 | 62.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Porto Ottiolu?
Based on the data about daily sea water temperature for the last three years the warmest sea in Porto Ottiolu was noticed in August, July and September.
Monthly Sea Temperatures in Porto Ottiolu, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 79.3°F. The highest and lowest sea temperatures during the month were 81.1°F and 77.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 79.5°F. The highest and lowest sea temperatures during the month were 81.9°F and 77.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.4°F. The highest and lowest sea temperatures during the month were 78.6°F and 74.5°F.
current
weather
weather
| Porto Ottiolu |
weather in
December
December
| Porto Ottiolu |
Best time for vacation in Porto Ottiolu
Porto Ottiolu on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Porto Ottiolu
Local time: 01:18
December 21, sunday
0300
50°F
W
4 mph
4 mph
0600
48°F
W
3 mph
3 mph
0900
52°F
W
3 mph
3 mph
1200
57°F
W
4 mph
4 mph
1500
54°F
W
4 mph
4 mph
1800
46°F
NW
2 mph
2 mph
2100
45°F
N
2 mph
2 mph
December 22, monday
0000
48°F
NE
4 mph
4 mph
