In December warmest sea in Cook Islands is usually observed in the following locations: Avarua .
Table below shows the average sea water temperature for marine resorts of Cook Islands in December for the last three years.
Place name | December 2024 | December 2023 | December 2022 |
---|---|---|---|
Avarua | 78.0°F | 78.3°F | 79.2°F |
Charts below show average sea water temperature for Cook Islands resorts with the warmest sea in December.
You can also check other months of the year to see sea temperature of Cook Islands resorts at that time.