18 Best Warmest Cribbean Island to Visit in December from US

Best Warmest Cribbean Island to Visit in December
Escape the chilly December weather and bask in the sun-soaked paradise of the Caribbean, where warm climates and vibrant island vibes await. For U.S. travelers seeking a hot, tropical getaway, December is the perfect time to visit, offering balmy temperatures, clear skies, and a break from the winter blues. The Caribbean’s diverse islands promise something for everyone—whether you crave pristine beaches, lively cultural scenes, or thrilling outdoor adventures.
From Aruba’s arid heat to Barbados’ sultry shores, these destinations deliver consistent warmth, with average highs in the 80s°F and minimal rainfall. This list ranks the 18 best Caribbean islands to visit in December, prioritizing their hot climates and accessibility from the USA. Get ready to trade snowflakes for palm trees and discover your ideal island escape for a sun-drenched winter vacation.

Aruba

Aruba, a tiny island in the southern Caribbean, beckons you to trade your winter coat for a swimsuit and soak up the sun on its white-sand beaches. As one of the hottest Caribbean vacation spots, Aruba boasts an arid climate, with average highs in the mid-80s°F (29°C) in December. You’ll find endless sunshine, minimal rainfall, and a revitalizing trade wind that keeps the temperature pleasant. Explore the island’s rugged north coast, visit the California Lighthouse, or simply relax on Palm Beach, Eagle Beach, or Baby Beach. With its warm climate, Aruba is an ideal hot Caribbean vacation spot for winter-weary travelers. From snorkeling and diving to horseback riding and jeep safaris, there’s no shortage of outdoor activities to enjoy. So, ditch your winter blues and escape to Aruba for a sun-kissed December getaway. Additionally, Aruba offers a dry climate, a rejuvenating change from the usual Caribbean humidity, making it a perfect winter escape.

Curaçao

As you venture further south in the Caribbean, you’ll find Curaçao, an island that’s as vibrant as its colorful capital, Willemstad. This warm Caribbean destination is a hidden gem, boasting a unique blend of Dutch colonial architecture, African rhythms, and Latin American flair. With average highs in the mid-80s°F (29°C), December is an ideal time to visit Curaçao, enjoying warm weather without the crowds. Explore the island’s 35 beaches, including the picturesque Cas Abou, or plunge into the crystal-clear waters to uncover an underwater world teeming with marine life. As a US citizen, you’ll appreciate the ease of travel, with direct flights from Miami and no passport required. Experience the freedom to roam, relax, and recharge in this sun-kissed paradise, where warm hospitality and tropical charm await. Curaçao’s rich history is also palpable in its vibrant capital, with rich history and cultural charm.

Barbados

Barbados, a coral limestone island in the eastern Caribbean, beckons you with its sultry shores and vibrant culture. As you step off the plane in December, you’ll be greeted by warm temperatures, ranging from 70°F to 85°F, making it an ideal winter escape. This Caribbean travel guide recommends exploring Barbados’ stunning beaches, like Carlisle Bay and Crane Beach, or immersing yourself in the island’s rich history at the Barbados Museum and Historical Society. If you’re looking for adventure, take a catamaran cruise or explore the island’s scenic coastal roads on a bike. In the evenings, experience the island’s lively culture by attending a festival or trying some delicious Bajan cuisine. With direct flights from many US cities, Barbados is easily accessible, making it an excellent choice for your December Caribbean getaway. Additionally, you’ll appreciate Barbados’ mosquito-free environment, which minimizes the risk of insect-borne illnesses and allows you to focus on enjoying your vacation.

Jamaica

You’re trading Barbados’ sultry shores for Jamaica’s laid-back vibes, where reggae rhythms and jerk seasonings tantalize your senses. As you arrive on this island gem, you’ll be greeted with warm smiles and a relaxed atmosphere that’s perfect for a December Caribbean island getaway. With average highs in the mid-80s, Jamaica’s winter weather is ideal for outdoor adventures like hiking the Blue Mountains, rafting on the Martha Brae River, or simply lounging on Negril’s famous Seven Mile Beach. When the sun goes down, let loose to the island’s infectious rhythms at a lively reggae club or enjoy a romantic dinner at a seaside restaurant. Whether you’re looking for adventure, relaxation, or cultural immersion, Jamaica has it all, making it an excellent choice for the best Caribbean travel in December. Additionally, Jamaica’s Doctor’s Cave Beach is a great spot for families with toddlers to relax and have fun.

Bonaire

The tiny island of Bonaire, a Dutch Caribbean outpost, is a hidden gem for travelers seeking a secluded winter escape. You’ll find a tranquil atmosphere, untouched beaches, and a laid-back vibe that’s perfect for unwinding. As one of the Caribbean islands with a hot climate, Bonaire’s December temperatures range from 78°F to 84°F (25°C to 29°C), making it an ideal winter getaway. This December Caribbean travel guide recommends exploring Bonaire’s crystal-clear waters, coral reefs, and marine life. Snorkeling, diving, and kayaking are popular activities, while the island’s Washington Slagbaai National Park offers hiking trails and scenic views. With direct flights from the US, Bonaire is easily accessible, and its small size makes it easy to explore. Experience the freedom to relax, unwind, and soak up the sun in this tropical paradise. Additionally, Bonaire’s romantic atmosphere makes it an ideal destination for couples, offering luxurious beachfront villas and a tranquil escape from the winter blues.

Dominican Republic

After unwinding in Bonaire’s tranquil atmosphere, get ready to inject some excitement into your Caribbean winter escape in the Dominican Republic, a vibrant island that pulsates with energy. You’ll trade Bonaire’s serene beaches for the DR’s lively coastlines, where you can dance to the rhythm of merengue and bachata. As one of the warmest Caribbean islands in winter, the Dominican Republic offers average highs of 84°F (29°C) in December, making it an ideal destination for Caribbean travel from the USA. From exploring the colonial architecture of Santo Domingo to hiking the scenic trails of the Cordillera Central mountain range, you’ll find endless opportunities for adventure. With direct flights from many US cities, getting to the DR is a breeze. So why not spice up your winter escape with a dose of Dominican flair?

Grand Cayman

Vibrant coral reefs and crystal-clear waters beckon you to Grand Cayman, a Caribbean gem that embodies relaxation and adventure. As you step onto this picturesque island, you’ll be greeted by warm sunshine, gentle trade winds, and a laid-back atmosphere. With an average high of 84°F (29°C) in December, Grand Cayman is an ideal winter escape. Explore the island’s stunning natural beauty, from the crystal-clear waters of Seven Mile Beach to the vibrant coral reefs teeming with marine life. As part of your Caribbean winter travel guide, Grand Cayman offers a range of activities, including snorkeling, diving, and kayaking. If you’re looking for a more leisurely experience, relax on the beach, indulge in local cuisine, or take a scenic drive around the island. Whatever your preference, Grand Cayman is the perfect Caribbean getaway for a sun-soaked winter vacation.

Turks and Caicos

You’ll find tranquility and seclusion in Turks and Caicos, a Caribbean archipelago comprising 40 islands and cays. This December tropical island vacation spot is perfect for escaping the winter chill. With an average high of 84°F (29°C), you’ll bask in warm sunshine on pristine beaches, like Grace Bay, voted one of the world’s best. The crystal-clear waters offer excellent snorkeling and diving opportunities to explore the coral reefs and marine life. In the evenings, enjoy a romantic dinner at one of the many gourmet restaurants or relax in a luxurious villa. Getting to Turks and Caicos from the US is easy, with direct flights from major cities like Miami and New York. With its laid-back atmosphere and stunning natural beauty, Turks and Caicos is an ideal Caribbean getaway for a relaxing December tropical island vacation.

St. Lucia

St. Lucia, a volcanic island in the Eastern Caribbean, beckons you to escape the cold and indulge in its tropical bliss. As one of the warm Caribbean islands in December, St. Lucia boasts average highs of 84°F (29°C), making it an ideal winter escape. You’ll find yourself surrounded by lush rainforests, towering volcanic peaks, and stunning beaches like Reduit and Anse Chastanet. Explore the island’s vibrant cultural scene, visit historic sites like Morne Fortune and Pigeon Island, or take a rejuvenating soak in the Sulphur Springs. With its unique blend of French, British, and African influences, St. Lucia offers a distinct flavor of the Caribbean. As one of the best Caribbean winter escapes, St. Lucia is easily accessible from the US, with direct flights from Miami and Charlotte. So, trade your winter boots for flip-flops and get ready to unwind in this tropical paradise.

Anguilla

Anguilla, a petite British Overseas Territory in the northeastern Caribbean, is a hidden gem waiting to be unearthed. You’ll find this tranquil island escape surrounded by crystal-clear waters, sugary white-sand beaches, and a laid-back atmosphere that’s perfect for unwinding. With an average high of 84°F (29°C) in December, Anguilla offers a warm Caribbean vacation idea that’s hard to resist. As one of the best Caribbean islands to visit in December, you’ll enjoy a stress-free getaway with minimal rainfall and plenty of sunshine. Take a stroll along the picturesque coast, indulge in fresh seafood, or explore the island’s rich history and culture. With direct flights from the US, Anguilla is an easily accessible winter haven that will leave you feeling refreshed and rejuvenated. So, why not trade in your snow boots for flip flops and uncover the unspoiled charm of Anguilla this December?

St. Martin/Saint Martin

This tiny island in the northeastern Caribbean packs a big punch, dividing its 37 square miles between French Saint Martin in the north and Dutch St. Maarten in the south. You’ll find a unique blend of French and Dutch influences in the cuisine, architecture, and culture. As you soak up the Caribbean hot weather escapes on St. Martin’s stunning beaches, you’ll uncover a December Caribbean beach getaway like no other. Enjoy the island’s lively atmosphere, with its vibrant nightlife, casinos, and duty-free shopping. Take a scenic hike to Pic du Paradis, the highest point on the island, or explore the island’s quaint villages and harbors. With direct flights from the US and a wide range of accommodations, St. Martin is an accessible and exciting destination for your winter escape.

The Bahamas

Composed of 700 islands and cays, the Bahamas archipelago stretches across the Atlantic, offering a diverse array of experiences for winter-weary travelers. You’ll find a tropical haven with turquoise waters, powdery white-sand beaches, and coral reefs teeming with marine life. As one of the top Caribbean islands for winter, the Bahamas boasts warm weather, with average highs in the mid-70s to mid-80s°F (23-30°C) in December. Enjoy snorkeling, diving, or simply soaking up the sun on Cable Beach or Paradise Island. Nassau, the capital, offers a vibrant cultural scene, with colonial architecture, lively markets, and a rich history. With direct flights from several US cities, getting to the Bahamas is a breeze. So, trade your winter coat for a swimsuit and escape to this Caribbean gem for a sun-kissed December getaway.

Puerto Rico

Puerto Rico’s colorful streets, lined with Spanish colonial architecture, vibrant street art, and lively rhythms, beckon you to experience the island’s dynamic culture. As one of the best Caribbean islands to visit from the USA, Puerto Rico offers a unique blend of Spanish, African, and indigenous influences. In December, you’ll enjoy warm weather, with average highs in the mid-80s°F, making it an ideal Caribbean hot climate vacation. Explore the historic Old San Juan, visit the iconic El Morro fort, or relax on the stunning beaches of Flamenco or Luquillo. With no passport required for US citizens, Puerto Rico is an easily accessible tropical getaway. Take a stroll through the trendy Santurce neighborhood, indulge in delicious local cuisine, or hike through El Yunque National Forest – Puerto Rico has something for every kind of traveler.

St. Kitts and Nevis

As you venture beyond Puerto Rico’s vibrant streets, you’ll find another gem in the Caribbean – St. Kitts and Nevis. This twin-island nation offers a unique blend of British and French colonial history, stunning natural beauty, and warm hospitality. With average highs in the mid-80s°F, St. Kitts and Nevis is one of the warmest islands to visit in December, making it an ideal winter escape. You’ll find picturesque beaches, lush rainforests, and scenic hiking trails waiting to be explored. Take a ride on the St. Kitts Scenic Railway, visit the historic Brimstone Hill Fortress, or simply relax on the beach with a revitalizing cocktail. As one of the best Caribbean islands to visit in winter, St. Kitts and Nevis provides a tranquil atmosphere, perfect for unwinding and rejuvenating.

Antigua

Vibrant Antigua, with its 365 beaches, beckons you to escape the winter chill and indulge in a tropical paradise. As you step onto its sun-kissed shores, you’ll uncover a haven of tranquility, perfect for a December getaway. With average highs of 84°F, Antigua offers a warm winter retreat from the US. Enjoy snorkeling or diving in the crystal-clear waters, or simply bask on the best Caribbean beaches in December, like Dickenson Bay or Half Moon Bay. As the sun sets, experience the island’s lively culture, rich in history and vibrant with Caribbean flair. For a tropical Caribbean vacation in December, Antigua is an ideal choice, offering an unforgettable blend of relaxation, adventure, and freedom.

Cuba

You’ll find a different kind of Caribbean charm in Cuba, where colonial architecture, rhythmic music, and rich history converge. This vibrant island is a melting pot of cultures, with African, Spanish, and French influences evident in its art, cuisine, and architecture. As one of the best winter Caribbean destinations, Cuba offers a warm winter escape, with average highs in the mid-70s to mid-80s Fahrenheit. December is a great time to experience the island’s Caribbean cultural festivals, such as the Havana Film Festival, which showcases the best of Cuban and Latin American cinema. Explore the colorful streets of Old Havana, visit the iconic Capitolio building, and enjoy the lively music scene, which ranges from salsa to jazz. With its unique blend of history, culture, and natural beauty, Cuba is an ideal winter getaway for those seeking a truly immersive experience.

Dominica

Dominica’s lush rainforests, towering waterfalls, and rugged coastlines create a dramatic backdrop for an unforgettable Caribbean adventure. As you explore this tropical gem in December, you’ll bask in the warmth of the Caribbean islands hot December weather, with average highs in the mid-80s°F. Known as the “Nature Island,” Dominica boasts an unspoiled beauty, making it an ideal destination for outdoor enthusiasts. Hike to the Boiling Lake, snorkel or plunge into the crystal-clear waters, or simply unwind on a secluded beach. With direct flights from the US, getting to Dominica is relatively easy, making it an accessible tropical Caribbean destination December escape from the winter chill. Experience the freedom to roam and unearth the island’s hidden treasures, from waterfalls to hot springs, and create unforgettable memories in this Caribbean paradise.

Grenada

Grenada’s picturesque capital, St. George’s, will captivate you with its colorful buildings, bustling markets, and warm Caribbean beaches. As one of the best Caribbean vacation spots, Grenada offers a unique blend of French and British colonial history, vibrant culture, and breathtaking natural beauty. You’ll find yourself soaking up the sun on Grand Anse Beach, exploring the island’s lush rainforests, or snorkeling in the crystal-clear waters of the Underwater Sculpture Park. With average highs in the mid-80s Fahrenheit, December is an ideal time to visit Grenada and experience its warm Caribbean beaches USA travelers crave. From waterfalls to spice plantations, Grenada’s diverse attractions will keep you engaged and inspired. Whether you’re looking to relax or adventure, this charming island has something for everyone, making it an excellent choice for your winter getaway.

As you close this guide, imagine the Caribbean islands unfolding like a treasure map, each one a gem waiting to be unearthed. With December’s ideal weather, you’re just a short flight away from trading frosty mornings for sun-kissed afternoons. From Aruba’s white-sand beaches to Jamaica’s reggae vibes, the Caribbean’s diverse treasures are yours to uncover. So, which island will you call your winter wonderland?

I'm Carlotta Rebonato, an Italian travel blogger with a heart full of wanderlust! Join me on thrilling adventures around the world, as I weave tales of culture, beauty, and la dolce vita, one captivating story at a time!