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The best time to visit Tulum is November through March. During these months the Caribbean dry season brings temperatures of 24-28°C, precipitation under 50 mm/month, and clean beaches with minimal sargassum. November and May offer the best balance between good weather and moderate prices (15-20% less than peak high season in December). Sargassum season runs from April through August, peaking in May-July. Hurricane season reaches maximum activity in September-October.
When Is the Best Time to Go to Tulum?#
The best time to go to Tulum is November through March, the dry season on Mexico's Caribbean coast. Temperatures range from 24 to 28°C, humidity is moderate (65-75%), rain is sporadic (under 50 mm per month), and beaches are at their best with minimal sargassum. December through February draws the heaviest international tourism, with accommodation prices 30-50% above the annual average.
| Season | Months | Climate | Sargassum | Prices | Rating |
|---|---|---|---|---|---|
| Dry (high) | Nov-Mar | 24-28°C, dry | Minimal | High (+30-50%) | Best weather |
| Transition | Apr-May | 28-33°C, rising heat | Increasing | Medium | Good but hot |
| Wet (low) | Jun-Oct | 28-34°C, rainy | High (Jun-Aug) | Low (-30-40%) | Discounts, rain |
| Hurricane (peak) | Sep-Oct | 28-32°C, storms | Variable | Very low | Highest risk |
For those seeking the best price-to-weather ratio: November and May offer pleasant temperatures, fewer crowds than December-February, and rates 15-20% lower than peak high season.
What Is Tulum's Weather Like Month by Month?#
| Month | Temp. °C | Rain mm | Sargassum | Prices | Recommendation |
|---|---|---|---|---|---|
| January | 24-28 | 40 | Minimal | Very high | Excellent (peak tourism) |
| February | 24-29 | 30 | Minimal | High | Excellent (Carnival) |
| March | 25-30 | 25 | Low | High (Semana Santa) | Very good |
| April | 26-32 | 35 | Increasing | Medium-high | Good, heat begins |
| May | 27-33 | 80 | Moderate-high | Medium | Best price-weather ratio |
| June | 27-34 | 140 | High (peak) | Medium-low | Hot, sargassum |
| July | 27-34 | 90 | High | Medium-low | Hot, MX summer vacation |
| August | 27-35 | 120 | Moderate-high | Low | Extreme heat |
| September | 26-33 | 180 | Variable | Very low | Hurricane risk |
| October | 25-32 | 200 | Variable | Very low | Rainiest month |
| November | 24-30 | 80 | Minimal | Medium | Excellent value |
| December | 24-28 | 50 | Minimal | Very high | Excellent (Christmas) |
Caribbean Sea water temperature ranges from 26°C (January-March) to 29°C (July-September), ideal for swimming year-round. Cenote water temperature remains constant at 24-25°C throughout all 12 months.
When Is Sargassum Season in Tulum and How to Avoid It?#
Sargassum season in Tulum runs from April through August, peaking in May-July. In 2026, sargassum arrivals began as early as January, signaling a potentially longer season than previous years. Beaches are cleanest from November through February.
Sargassum calendar (historical average):
- Nov-Feb: minimal, beaches mostly clean
- Mar-Apr: low to moderate, occasional patches
- May-Jul: high, significant accumulation on many beaches
- Aug-Oct: moderate to variable, gradual decline
Sargassum (brown seaweed of the genus Sargassum) arrives in variable quantities by beach and year. Southern beaches (Playa Ruinas, Playa Paraiso) tend to have less accumulation than northern ones. Exact prediction is impossible; monitor in real time via @sargazomonitor on Instagram or the Quintana Roo Sargassum Monitoring Network.
Alternatives when sargassum is present: visit cenotes (underground water is unaffected), use hotel and condo pools, visit beaches on Isla Mujeres or Holbox (less affected), book a hotel with a beach cleanup program.
When Is High Season and When Is Low Season?#
| Season | Period | Occupancy | Prices vs Base | Book With |
|---|---|---|---|---|
| Ultra high | Dec 20 - Jan 6 | 95-100% | +50-80% | 3+ months ahead |
| High | Jan-Mar (+ Semana Santa) | 80-90% | +30-50% | 1-2 months ahead |
| Medium | Nov, Apr-May | 60-75% | +10-20% | 2-4 weeks ahead |
| Low | Jun-Oct | 40-60% | -30-40% | Last minute |
The ultra high season (Christmas-New Year) records maximum prices and minimum availability. Booking 3+ months in advance is essential. Semana Santa (March-April) generates a peak of domestic Mexican tourism with 90%+ occupancy; prices rise 30-40%.
Low season (June-October) offers 30-40% discounts on accommodation and fewer crowds. The tradeoff: intense heat (30-35°C), frequent rain (80-200 mm/month), and sargassum presence. Tropical downpours are typically short (30-60 minutes) and do not ruin an entire day.
When Should You Go Based on Your Priority?#
| Priority | Best Period | Reason |
|---|---|---|
| Clean beach (no sargassum) | Nov-Feb | Minimal seaweed presence |
| Lowest price | Sep-Oct | Maximum discounts (-40%) |
| Best overall weather | Nov-Mar | Dry, mild, 24-28°C |
| Sea turtles (nesting) | May-Oct | Nesting season on beaches |
| Sea turtles (hatching) | Jul-Nov | Nest hatching |
| Diving/snorkeling (visibility) | Nov-Mar | Crystal-clear water, less plankton |
| Nightlife | Dec-Mar | Maximum beach club activity |
| Birdwatching | Nov-Apr | Migratory birds present |
| Fewest crowds | May-Jun | Transition period, few tourists |
| Best price-weather balance | Nov and May | Good weather, moderate prices |
When Do Sea Turtles Come to Tulum?#
Sea turtles (loggerhead, green, and hawksbill) nest on Tulum's beaches from May through October. Eggs hatch between July and November, peaking in August-September. Conservation programs allow visitors to watch baby turtle releases on the beach at sunset (free, coordinated by local ecological groups).
When Are the Best Events and Festivals?#
- Day of the Dead (November 1-2): celebrations in Tulum Town with altars and parades
- Riviera Maya Jazz Festival (November): outdoor concerts in Playa del Carmen
- Art with Me (November): art and music festival in Tulum
- Zamna Festival (January): electronic music in the jungle
- BPM Festival (January): electronic music festival in Playa del Carmen
- Semana Santa (March-April): traditional processions, local gastronomy
How Much Does Tulum Cost in Each Season?#
A mid-range hotel costs $80 USD/night in low season versus $130 USD/night in high season: a 60% difference. Tours and activities maintain similar prices year-round. Tourist restaurants raise prices by 10-15% in December-February. Flights from the US and Canada range from $200 USD (low season) to $500+ USD (December) round trip.
For a complete budget for traveling to Tulum with a breakdown by season, check the cost guide.