What is the average temp in Grand Cayman in December?

The average high temperature in Grand Cayman during December is 81°F, with a low of 71°F.

Does it rain a lot in Grand Cayman during December?

Grand Cayman typically sees 5 days of rain in December. Dry season returns, peak cruise season

What should I pack for a December cruise to Grand Cayman?

For a December cruise to Grand Cayman, you should pack lightweight, breathable clothing, swimwear, and sun protection.

Travel Forecast

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Grand CaymanCayman Islands

Caribbean · Island destination

island

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.

Best months to cruise here:

December

January

February

March

April

Port Highlights

Stingray City sandbar
Seven Mile Beach
Hell rock formations
Cayman Crystal Caves
Scuba diving at Bloody Bay Wall

Top Tours & Things to Do in Grand Cayman

⭐ Most Popular

Penang: Flexible 6-Hours Highlights

This is a private tour, meaning it’s just you or your group. Unlike fixed itinerary tours, this tour lets you choose the...

⭐ 4.9 (407 reviews) · Viator

From $80 · Book on Viator

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💰 Budget Pick

Half-Day Penang Countryside Cycling Tour

Away from the busy Georgetown, the colorful sights and smells of the local villages, the fascinating life of locals and ...

⭐ 4.7 (486 reviews) · Viator

From $33 · Book on Viator

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Best Time of Year to Visit Grand Cayman

Each month rated on weather and crowds. Look for great weather paired with low crowds for the best overall experience.

Jan

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Feb

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Month-by-Month Climate

Month	High °F	Low °F	Rain	Crowds	Notes
Jan	80	70	5	high	Dry and perfect — peak season
Feb

Upcoming Cruises Stopping in Grand Cayman

Western Caribbean Cruise From Fort Lauderdale

Disney Cruises · Disney Destiny

Jun 20, 20267 nights

Caribbean Round-trip Orlando (Port Canaveral): Great Stirrup Cay & Cozumel

NCL Cruises · Norwegian Prima

Aug 2, 20267 nights

Frequently Asked Questions

What is the best time to cruise to Grand Cayman?

The best months to visit Grand Cayman by cruise ship are December, January, February, March, April. During these months you can expect the driest weather and the most comfortable temperatures for port excursions.

What are the top things to do in Grand Cayman?

Popular activities include: Stingray City sandbar, Seven Mile Beach, Hell rock formations, Cayman Crystal Caves, Scuba diving at Bloody Bay Wall.

Which cruise lines stop at Grand Cayman?

Grand Cayman is a popular port of call for many major cruise lines. Check the upcoming cruises section above for live departure dates, or search all itineraries that include Grand Cayman.