What is the average temperature in Cayman Islands?

The average annual temperature in the Cayman Islands is approximately 27.5 degrees Celsius (81.5 degrees Fahrenheit). The climate is tropical and temperatures generally stay between 25 to 32 degrees Celsius (77 to 90 degrees Fahrenheit) throughout the year. The hottest months are July and August, while the coldest months are January and February. The Cayman Islands also experiences a relatively constant sea temperature of around 27 degrees Celsius (80.6 degrees Fahrenheit), making for ideal swimming and diving conditions all year round.