December 15 sees frequent showers in Nha Trang. Historical data shows a 47% chance of rain, so pack accordingly. Temperatures average 26°C. You'll find plenty of company in Nha Trang this month as tourism activity remains quite robust.
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Essential Travel Info for Nha Trang
Currency
VND
₫ Vietnamese đồng
Language
Vietnamese
Driving
Right side
Connect
There are not that many Internet cafes a...
Safety
High Safety
GPI: 1.786
Nha Trang Weather Forecast for December 15
"Warm & Sunny. Expect average highs of 26.3°C. 47% chance of rain."
What to Wear in Nha Trang in December
Based on historical data for December 15, Nha Trang typically experiences temperatures between 22.8°C and 26.3°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 47% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Nha Trang
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
26.3°C
Daytime Peak
Average Low
22.8°C
Nighttime Low
Feels Like
27.6°C
☀️ Minor difference
Rain Chance
47%
Avg 5.8mm if it rains
Cloud Cover
79%
Light drizzle
Pressure
1013.4 hPa
Low volatility
Nha Trang Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 94% 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
23.4°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 Vietnam
Flight Traffic
Busy
63/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~40
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Nha Trang
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:57
☀️ Noon
11:39
🌇 Sunset
17:21
⏱️ Daylight
11h 24m
Wind Speed
11.7 km/h
Light breeze
Sunshine
8.0 hrs
Direct Sun (Cloud-free)
Humidity
84%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Nha Trang
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Nha Trang
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
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 acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
Typhoon Risk
Year-round risk present
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, Nha Trang on December 15 averages 26.3°C with a 47% precipitation probability. Wedding/Outdoor Event Score: 80/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Nha Trang Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
December 21
25.5°C • 34% rain
Score
86
December 22
25.5°C • 32% rain
Score
86
December 20
25.6°C • 38% rain
Score
84
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (December 15) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Nha Trang Worth Visiting on December 15?
Planning a trip to Nha Trang on December 15? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 26.3°C with a 47% historical precipitation risk.
✈️ Travel Logistics: Approximately 40 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 10 vaccinations are recommended for Vietnam, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 26.4°C (tropical bath). Wave conditions are generally surfers only with heights around 1.28m.
📊 Historical Extremes: The hottest December 15 recorded in the last 30 years saw temperatures hit 28.9°C in 2023, while the coldest dropped to 22.2°C in 2022.