December 17 is generally a great time to visit Tulum. While there is a slight chance of rain (24%), showers are usually brief. Expect comfortable 27°C weather. Expect a bustling atmosphere in Tulum right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Tulum
Currency
MXN
$ Mexican peso
Language
Spanish
Driving
Right side
Safety
Travel Precautions
GPI: 2.612
Tulum Weather Forecast for December 17
"Warm & Sunny. Expect average highs of 26.7°C. 24% chance of rain."
What to Wear in Tulum in December
Based on historical data for December 17, Tulum typically experiences temperatures between 22.2°C and 26.7°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (24% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Tulum
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
26.7°C
Daytime Peak
Average Low
22.2°C
Nighttime Low
Feels Like
27.9°C
☀️ Minor difference
Rain Chance
24%
Avg 1.5mm if it rains
Cloud Cover
50%
Light drizzle
Pressure
1016.3 hPa
Low volatility
Tulum Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 91% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
22.7°C
Humid/Sticky
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Morning hours (before 11 AM)
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
⚠️ Mixed Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Mexico
Flight Traffic
High
86/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~243
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Tulum
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:19
☀️ Noon
12:47
🌇 Sunset
18:14
⏱️ Daylight
10h 54m
Wind Speed
17.7 km/h
Gentle breeze
Sunshine
9.2 hrs
Direct Sun (Cloud-free)
Humidity
79%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Tulum
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Tulum
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
Atlantic Hurricane Risk
Season: Jun - Nov
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Tulum on December 17 averages 26.7°C with a 24% precipitation probability. Wedding/Outdoor Event Score: 94/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Tulum Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
December 22
26.7°C • 17% rain
Score
97
December 23
26.6°C • 16% rain
Score
97
December 15
26.9°C • 20% rain
Score
96
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (December 17) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Tulum Worth Visiting on December 17?
Planning a trip to Tulum on December 17? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 26.7°C with a 24% historical precipitation risk.
✈️ Travel Logistics: Approximately 243 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 9 vaccinations are recommended for Mexico, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 27.5°C (tropical bath). Wave conditions are generally surfers only with heights around 1.25m.
📊 Historical Extremes: The hottest December 17 recorded in the last 30 years saw temperatures hit 29°C in 2022, while the coldest dropped to 19.5°C in 2018.