March 20 is statistically one of the best days of the year in Nha Trang. With minimal rain risk (14%) and pleasant highs of 29°C, it's ideal for outdoor adventures. Nha Trang is seeing high visitor numbers, so iconic spots may be busier than usual.
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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 March 20
"Warm & Sunny. Expect average highs of 29.2°C. 14% chance of rain."
What to Wear in Nha Trang in March
Based on historical data for March 20, Nha Trang typically experiences temperatures between 23.3°C and 29.2°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (14% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Nha Trang
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
29.2°C
Daytime Peak
Average Low
23.3°C
Nighttime Low
Feels Like
35.3°C
🔥 Heat index effect
Rain Chance
14%
Avg 0.7mm if it rains
Cloud Cover
55%
Light drizzle
Pressure
1012 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 100% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 09:30
16:00 - 17:00
Type I-II
🔴 22 min to burn
Type III-IV
🟡 33 min to burn
Type V-VI
🟢 55 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
25.4°C
Humid/Sticky
Heat Index
35.3°C
Feels hotter
😕 Best outdoor time:
Morning hours (before 11 AM)
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 Vietnam
Flight Traffic
Busy
72/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~46
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Nha Trang
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:49
☀️ Noon
11:52
🌇 Sunset
17:55
⏱️ Daylight
12h 6m
Wind Speed
10.1 km/h
Light breeze
Sunshine
10.8 hrs
Direct Sun (Cloud-free)
Humidity
80%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Nha Trang
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Nha Trang
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟢 Moderate
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Mild discomfort possible for arthritic conditions.
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 March 20 averages 29.2°C with a 14% precipitation probability. Wedding/Outdoor Event Score: 100/100."
— 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
Compare Other Cities
Same date (March 20) in other destinations
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📍 Is Nha Trang Worth Visiting on March 20?
Planning a trip to Nha Trang on March 20? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 29.2°C with a 14% historical precipitation risk.
✈️ Travel Logistics: Approximately 46 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°C (tropical bath). Wave conditions are generally fun waves with heights around 0.8m.
📊 Historical Extremes: The hottest March 20 recorded in the last 30 years saw temperatures hit 31.1°C in 2016, while the coldest dropped to 22.7°C in 2023.