December 11 sees frequent showers in Marmaris. Historical data shows a 41% chance of rain, so pack accordingly. Temperatures average 16°C. It's a great middle-ground for visiting Marmaris—enough activity to feel the pulse, but no overwhelming lines.
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Essential Travel Info for Marmaris
Currency
TRY
₺ Turkish lira
Language
Turkish
Driving
Right side
Connect
Marmaris and its approach roads have 4G ...
Safety
Travel Precautions
GPI: 2.785
Marmaris Weather Forecast for December 11
"Mild & Comfortable. Expect average highs of 16.2°C. 41% chance of rain."
What to Wear in Marmaris in December
Based on historical data for December 11, Marmaris typically experiences temperatures between 10.4°C and 16.2°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 41% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Marmaris
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
16.2°C
Daytime Peak
Average Low
10.4°C
Nighttime Low
Feels Like
16.2°C
🌤️ Feels accurate
Rain Chance
41%
Avg 4.6mm if it rains
Cloud Cover
50%
Moderate rain
Pressure
1017.2 hPa
Medium volatility
Marmaris Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 81% 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
12.4°C
Pleasant
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Turkey
Flight Traffic
Moderate
48/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~32
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Marmaris
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
08:10
☀️ Noon
13:01
🌇 Sunset
17:52
⏱️ Daylight
9h 41m
Wind Speed
11.7 km/h
Light breeze
Sunshine
6.7 hrs
Direct Sun (Cloud-free)
Humidity
78%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Marmaris
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Marmaris
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Active seismic zone. Multiple earthquakes per year.
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Marmaris on December 11 averages 16.2°C with a 41% precipitation probability. Wedding/Outdoor Event Score: 82/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Marmaris Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
December 4
17.4°C • 32% rain
Score
89
December 5
17.2°C • 38% rain
Score
86
December 7
16.7°C • 38% rain
Score
85
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (December 11) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Marmaris Worth Visiting on December 11?
Planning a trip to Marmaris on December 11? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 16.2°C with a 41% historical precipitation risk.
✈️ Travel Logistics: Approximately 32 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Turkey, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 21.1°C (swimming pool). Wave conditions are generally fun waves with heights around 0.74m.
📊 Historical Extremes: The hottest December 11 recorded in the last 30 years saw temperatures hit 19.7°C in 2025, while the coldest dropped to 8.8°C in 2016.