The Cayman Islands resorts with the warmest sea water temperature in June are Cayman Brac, Little Cayman and George Town.
Below you can see a list of all popular Cayman Islands resorts and information about sea water temperature in June for the last two years.
| Resort Name | June 2026 | June 2025 | June 2024 |
|---|---|---|---|
| Cayman Brac | 88.8°F | 89.0°F | 89.3°F |
| Little Cayman | 88.7°F | 88.9°F | 89.2°F |
| George Town | 88.6°F | 88.6°F | 89.3°F |
| Grand Cayman | 88.5°F | 88.7°F | 89.3°F |
Please see following sea water temperature averages charts for the warmest Cayman Islands resorts in June.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
Sea Water
Temperature
Temperature
| Cayman Brac |
Sea Water
Temperature
Temperature
| Little Cayman |
Sea Water
Temperature
Temperature
| George Town |
