Everything Couples Need to Know About Cancun Weather in December

If you’re dreaming of trading in your snow boots for sandals this winter, Cancun is calling your name. December is one of the best months to visit this tropical paradise, which offers warm weather, festive energy, and plenty of opportunities for romance. If you’re planning a romantic getaway, Cancun in December delivers an unforgettable experience.

What's the weather like in Cancun in December?

December in Cancun brings some of the most comfortable and enjoyable weather of the year. Average daily temperatures stay between 26 and 28 °C (79 - 82 °F), making it warm enough for beach days without being overwhelmingly hot. 

The rainy season ends on December 1st, so humidity levels drop and rainfall is scarce, giving you more sunny days to enjoy. The ocean remains pleasantly warm, perfect for swimming, snorkeling, or just floating in the turquoise waters. Evenings are cooler but still mild, creating the perfect setting for dining outdoors or enjoying nighttime strolls along the beach.

Is December a good time to visit Cancun?

In short, yes. December marks the start of Cancun’s high season, which means you’ll enjoy near-perfect weather and the excitement of holiday celebrations. Early in the month, you can experience a festive atmosphere without the heavy crowds, making it easier to relax and explore. 

While early December tends to offer more availability and quieter resorts, travel around Christmas and New Year’s requires planning ahead, as it’s one of the busiest times of the year.

What to Pack for Cancun in December

Packing for a December trip to Cancun is all about keeping it light and comfortable. Think swimsuits, breathable beachwear, and casual daytime outfits that will keep you cool in the sun. 

For evenings, especially if you plan to dine al fresco, bring a light sweater or jacket to stay comfortable in the ocean breeze. And of course, sun protection is a must. Wide-brimmed hats, sunglasses, and reef-safe sunscreen will keep you protected while you enjoy the tropical weather.

Romantic Experiences at Excellence Resorts in December

For couples, December in Cancun becomes even more special when paired with a stay at Excellence Resorts. Imagine sharing a private beachfront dinner while waves gently crash in the background, or indulging in a couples’ spa experience designed with festive touches for the season. 

Resorts also host exclusive events and live entertainment in December, blending luxury with a holiday spirit that feels both joyful and intimate. It’s the kind of atmosphere that makes lasting memories for couples looking to reconnect and celebrate together. 

Adults-only Excellence Playa Mujeres, Excellence Coral Playa Mujeres, and Excellence Riviera Cancun combine luxury suites, gourmet food and cocktails, and sophisticated fun, while couples-only Beloved Playa Mujeres is a haven of wellness and serenity.

4 Bonus Tips for Traveling to Cancun in December

1. Stay at a couples-only resort

To make your trip truly unforgettable, consider choosing a couples-only resort for a more private and serene atmosphere. Many resorts offer personalized services and romantic packages that elevate your stay, whether you’re celebrating a milestone or simply treating yourselves to a well-deserved escape. From seaside ceremonies and private dinners to indulgent spa days, Cancun in December provides endless ways to add a touch of romance to your vacation.

2. Avoid delays at the airport

Since December is the start of Cancun’s busiest travel season, airport transfers can fill up quickly. Pre-booking your transportation is highly recommended, whether you choose a private car, shared shuttle, or resort-arranged transfer. This not only saves time but also ensures a smooth start to your vacation without the stress of waiting in long taxi lines. Ask your resort about included transfer services, as many provide seamless door-to-door transportation as part of their vacation packages.

3. Know the best times to visit attractions

Cancun’s world-famous sites, like Chichen Itza, cenotes, and adventure parks, draw more visitors in December. To enjoy them with fewer crowds, plan to arrive early in the morning before tour buses arrive, or consider booking a private or small-group tour. Midweek visits also tend to be less busy than weekends. Another tip is to explore lesser-known gems like Ek’ Balam or smaller cenotes for a more intimate experience. With a bit of planning, you can soak up the beauty of the region without feeling rushed.

4. Know when to go to the beach and the pool

In December, mornings and late afternoons are the most peaceful times to enjoy Cancun’s beaches and pools. Early risers are rewarded with calm waters, quiet stretches of sand, and stunning sunrises, perfect for couples seeking a romantic start to the day. Afternoons can be busier, especially near resort pools, but they’re also ideal for soaking up the warmest sunshine. As the day winds down, evenings offer cooler breezes and breathtaking sunsets, creating the perfect backdrop for a swim, stroll, or simply relaxing with a cocktail in hand.

Cancun in December offers a perfect combination of sunshine, celebration, and romance. With warm weather, festive energy, and luxury experiences at your fingertips, it’s the ultimate destination for couples looking to escape the winter chill and create unforgettable holiday memories together.

Reserve your December holiday in Cancun at Excellence Playa Mujeres, Excellence Coral Playa Mujeres, Excellence Riviera Cancun, or Beloved Playa Mujeres now!