In October warmest sea in Cayman Islands is usually observed in the following locations: Grand Cayman, George Town, Little Cayman.
Table below shows the average sea water temperature for marine resorts of Cayman Islands in October for the last three years.
| Place name | October 2023 | October 2022 | October 2021 |
|---|---|---|---|
| Grand Cayman | 87.5°F | 85.3°F | 85.6°F |
| George Town | 87.4°F | 85.2°F | 85.6°F |
| Little Cayman | 87.3°F | 85.4°F | 85.8°F |
| Cayman Brac | 87.3°F | 85.4°F | 85.7°F |
Charts below show average sea water temperature for Cayman Islands resorts with the warmest sea in October.
You can also check other months of the year to see sea temperature of Cayman Islands resorts at that time.
Places in Cayman Islands:
Name
°F
