Tulum In December: What To Expect When Visiting

Here’s everything you need to know about visiting Tulum in December — from the weather and pricing to how busy it gets and the best things to do.

Tulum’s Weather In December

December in Tulum brings warm, pleasant beach weather and is one of the most favourable months of the year for visiting.

• Daytime highs are around 27‑29 °C (80‑84 °F).
• Nighttime lows drop to about 18‑20 °C (65‑68 °F).
• Rainfall is minimal for the month, making December part of the dry season.
• Sea temperature remains comfortable, roughly 27‑28 °C ( 81‑82 °F), ideal for swimming and snorkelling.
• Humidity is moderate and generally easier to handle than in the summer months.

What this means for you:

• You’ll enjoy warm days, mild evenings and very good conditions for beach time and outdoor activities.
• It’s ideal for swimming, snorkelling, visiting ruins or relaxing — with significantly better weather‑risk than rainy months.
• Pack light summer clothing, but include a light jacket or long sleeve for breezy evenings or early mornings.

Tulum’s Sunrise & Sunset In December

• You’ll enjoy around 11 to 11.5 hours of daylight in December.
• Sunrise typically occurs around 6:55–7:10 AM, and sunset around 6:40–6:50 PM.
• The daylight window gives you plenty of time for beach visits, excursions and relaxed dinners without being rushed.

December is High Season in Tulum

December is part of Tulum’s busy high‑season owing to the excellent weather and many travellers seeking a tropical getaway.

• Tourism Demand: High. Many visitors head to Tulum during December, especially around holiday weeks (Christmas and New Year).
• Pricing: Accommodation, flights and tours are at elevated rates compared to off‑season months. Book well in advance for good options and better value.
• Availability: Popular beachfront resorts, boutique hotels and beach clubs fill quickly, particularly for holiday weeks.
• Atmosphere: The vibe is festive — beach clubs, restaurants and resorts operate in full swing; evenings are lively and the town feels active and energetic.
• Considerations: The best deals are found if you book ahead and avoid the busiest weeks (just before Christmas and around New Year’s). If you prefer fewer crowds, aim for early December rather than the holiday peak.

Best Things To Do In Tulum In December

December offers a fantastic opportunity to experience Tulum’s mix of beach, nature and culture in near‑ideal weather.

Top things to do:

• Visit the seaside Mayan ruins of Tulum early in the morning to avoid crowds and enjoy cooler air and soft light.
• Spend time on the beach — warm water, mild air and beautiful conditions make beach time top choice.
• Snorkel or dive — sea conditions are excellent and the warm water makes underwater adventures comfortable.
• Explore cenotes and jungle excursions — dry weather and pleasant temperatures make these more appealing and easy to access.
• Enjoy festive dining, beach‑club evenings or holiday events — December brings a special ambiance and more social activity.
• Consider day trips to nature reserves or less‑crowded beaches — with favourable weather you’ll get the most out of excursions.