Your Cruise, Your Weather
Historical averages and packing recommendations for your December visit to Grand Cayman.
"Dry season returns, peak cruise season"
Grand Cayman is the largest of the Cayman Islands and consistently ranks among the top Caribbean cruise destinations. Seven Mile Beach is one of the finest stretches of sand in the Caribbean — calm, clear, and lined with beach bars. Stingray City, where you can swim with friendly southern stingrays in shallow water, is one of the most memorable shore excursions in the region.
The average high temperature in Grand Cayman during December is 81°F, with a low of 71°F.
Grand Cayman typically sees 5 days of rain in December. Dry season returns, peak cruise season
For a December cruise to Grand Cayman, you should pack lightweight, breathable clothing, swimwear, and sun protection.