8 Beach Destinations Where It’s Still Warm in December
Winter doesn’t have to mean snow and scarves. If you’re craving sunshine in December, plenty of beach spots still offer warm temperatures, soft sand, and swimmable waters. Whether you want to surf, snorkel, or just nap under palm trees, there are destinations that stay inviting even when most of the world cools down. From tropical islands to coastal getaways close to home, here are eight beach destinations where you can still enjoy summer in the middle of winter.
1. Maui, Hawaii
Even in December, Maui averages highs around 80°F, making it a reliable winter escape. The ocean stays warm enough for snorkeling with sea turtles at Molokini Crater or surfing in Lahaina. The island feels calmer this time of year, with fewer crowds but still plenty of sunshine. You can hike the trails of Haleakala or drive the famous Road to Hana without the peak season rush. December does bring occasional showers, but they’re usually brief and followed by vivid rainbows over lush valleys.
2. San Juan, Puerto Rico
San Juan stays warm year round, with December temperatures hovering near 85°F. You can walk along the colorful streets of Old San Juan, then relax on Condado Beach just minutes away. The water is clear and calm enough for paddleboarding or jet skiing. Since Puerto Rico is a U.S. territory, you don’t need a passport to visit, which makes it even more convenient. The city also lights up for the holidays, blending tropical weather with festive music, parades, and traditional foods that make the season feel both familiar and new.
3. Cancun, Mexico
Cancun remains one of the most dependable warm weather spots in December, averaging highs near 82°F. The Caribbean water stays a deep turquoise, and the sand feels cool underfoot despite the sun. You can spend your days swimming in cenotes, exploring Mayan ruins, or relaxing at an all inclusive resort. Nights are lively with beach bars and outdoor dining, but you can also find quiet stretches of coast south toward Tulum. Rain is rare, and humidity is lower than summer, which makes December one of the most comfortable times to visit.
4. Key West, Florida
December in Key West feels more like late summer than early winter. The average temperature stays around 76°F, perfect for snorkeling at the coral reef or watching sunsets at Mallory Square. The island’s relaxed atmosphere makes it easy to unwind, whether you’re sipping a drink on Duval Street or kayaking through mangroves. The holidays bring festive lights and parades, but the vibe remains laid-back. It’s an ideal spot if you want tropical weather without leaving the mainland or changing your routine too much.
5. Los Cabos, Mexico
Los Cabos, where the desert meets the sea, stays comfortably warm in December, with daytime highs around 80°F. You can swim or snorkel in Chileno Bay, watch humpback whales just offshore, or enjoy fresh seafood along the marina. The evenings cool slightly, making it pleasant for outdoor dining or strolls through Cabo San Lucas. The dry season keeps the skies clear and blue. December also marks the start of whale watching season, adding a bit of magic to this already scenic coastline.
6. Barbados
Barbados offers perfect beach weather in December, hovering near 84°F with plenty of sunshine. The island’s west coast has calm waters ideal for swimming, while the east side attracts surfers chasing Atlantic waves. You can spend mornings exploring local markets and afternoons lounging at Mullins Beach or Crane Bay. The nightlife is lively but never overwhelming, with calypso music, beach bars, and open air restaurants. It’s also just after hurricane season, so conditions are calm, clear, and perfect for a relaxed Caribbean getaway.
7. Tenerife, Canary Islands
Tenerife, part of Spain’s Canary Islands, sits off the coast of Africa and enjoys springlike warmth even in December. Temperatures stay near 75°F, and the volcanic beaches are both dramatic and peaceful. You can hike Mount Teide, Europe’s highest volcano, or sunbathe along the Costa Adeje. The island blends Spanish culture with tropical scenery, so you can enjoy tapas with ocean views while the rest of Europe bundles up. Tenerife’s mild weather and low humidity make it one of the best winter escapes for sunseekers.
8. Phuket, Thailand
Phuket stays warm and inviting through December, with highs around 86°F and sea temperatures perfect for swimming. The rainy season has just ended, leaving clear skies and lush landscapes. Patong Beach offers a lively atmosphere, while Kata and Nai Harn are quieter and more scenic. You can island hop to nearby Phi Phi or take a long tail boat through Phang Nga Bay’s limestone cliffs. The weather feels ideal for both beach lounging and exploring temples, markets, and the vibrant local food scene.
