Cayman Islands Sea Temperatures

We track the current and average sea water temperatures for 9 locations in Cayman Islands. Search the list below to find the place you're looking for.

The place with the highest sea temperature in Cayman Islands today is 30.69° C (87.25° F) in Cayman Brac. The lowest is in Bodden Town, where the temperature of the water is 30.36° C (86.66° F).