Vietnam Nha Trang Weather in April — Climate Guide
April in Nha Trang is very-high
April is very-high for Nha Trang.
April brings Nha Trang's first taste of summer heat — 30°C highs, felt 34°C, humidity climbing to 78%. Beach conditions are still excellent with only 3 rainy days and 30mm rainfall, but afternoon thunderstorms start appearing late in the month.
Reunification Day (April 30) and Hung Kings Festival drive domestic tourism — Vietnamese long weekends fill Tran Phu hotels. Korean Golden Week (early May) begins driving pre-booking demand. Hotel prices spike +20-30% in the last week of April.
Travel score
Last full dry month — pre-monsoon final beach window
April Weather at a Glance
April averages 86°F / 30°C highs and 75°F / 24°C lows with 3 rainy days and 30mm rainfall. Humidity 78%, UV 11 (extreme — sunburn in 15-20 min exposed), sea 27°C warm. Sunshine hours 9. Felt temperature 93°F / 34°C with humidity. Sunrise 5:45 AM, sunset 6:10 PM.
April Travel Advice
Last full month before May monsoon onset — book early April for guaranteed dry weather. Reunification Day (Apr 30) drives Vietnamese long-weekend hotel surge — avoid last week unless pre-booked. UV 11: hat + reef-safe sunscreen mandatory. Schedule beach mornings + indoor/spa afternoons + Po Nagar golden hour 4 PM.
Flying In from Overseas
Pre-Korean Golden Week + Vietnamese Reunification Day domestic surge. Direct flights from Seoul $350-600, Tokyo $400-600, Bangkok $200-400. Western travelers shoulder season. 45-day Korean visa-free continues.
April Pricing Trends
Mid-shoulder: Tran Phu 4-star $100-200/night, Bai Dai luxury $180-400, Vinpearl $400-700. 4 Islands Tour $28-32. Last week April spikes for Reunification Day +20-30%. Flights from Seoul $350-600.
Nha Trang April Weather Stats
Avg High
30°C
Avg Low
24°C
Rainy Days
3
30mm total
Sunshine
9h
Daily avg
Humidity
78%
moderate
UV Index
11
Extreme
Wind
12 km/h
Gusts 25
Sea Temp
27°C
swimming
Crowds
Busy
At attractions
April Sunrise & Sunset
Air Quality
PM2.5
13 μg/m³
PM10
23 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
34°C
Nighttime
26°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 25 km/h
Activities Recommended for April
April Travel Pros & Cons
Pros
- Last full dry month before monsoon
- Hot but calm seas
- Hon Mun visibility still strong
Cons
- Heat (felt 34°C)
- UV 11 extreme
- Reunification Day domestic surge
April Events & Festivals
- Reunification Day Apr 30 (national holiday)
- Vietnamese Lunar Hung Kings Festival mid-April
- Pre-Korean Golden Week shoulder window
Nha Trang in April — Full Picture
April brings Nha Trang's first taste of summer heat — 30°C highs, felt 34°C, humidity climbing to 78%. Beach conditions are still excellent with only 3 rainy days and 30mm rainfall, but afternoon thunderstorms start appearing late in the month.
Reunification Day (April 30) and Hung Kings Festival drive domestic tourism — Vietnamese long weekends fill Tran Phu hotels. Korean Golden Week (early May) begins driving pre-booking demand. Hotel prices spike +20-30% in the last week of April.
Vinpearl + 4 Islands + Hon Mun all running at peak. Last full month of consistent dry weather before May's monsoon onset — book April for 'spring' weather with good crowd levels.
What to Wear & What to Pack
Hot tropical — light cotton + linen, wide-brim hat, sunglasses, SPF 50+. UV index 11 (extreme). Quick-dry for sweat. Light long sleeve for late-afternoon temple hikes.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current29.7°C
24°C
3.3/mo
Summer (Jun·Jul·Aug)
32°C
25°C
5.3/mo
Autumn (Sep·Oct·Nov)
29.7°C
24.3°C
13.3/mo
Winter (Dec·Jan·Feb)
27°C
22.3°C
6.3/mo
Nha Trang Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 27° | 22° | 4d·30mm | 7h | 80% | 9 | Very busy | Peak |
| February (Best) | 27° | 22° | 2d·15mm | 8h | 78% | 10 | Busy | Shoulder |
| March (Best) | 28° | 23° | 2d·20mm | 8h | 78% | 10 | Busy | Shoulder |
| April (Best) | 30° | 24° | 3d·30mm | 9h | 78% | 11 | Busy | Peak |
| May (Best) | 31° | 25° | 5d·50mm | 9h | 78% | 11 | Very busy | Peak |
| June (Best) | 32° | 25° | 5d·50mm | 10h | 78% | 12 | Busy | Shoulder |
| July (Best) | 32° | 25° | 5d·50mm | 10h | 78% | 12 | Very busy | Peak |
| 32° | 25° | 6d·60mm | 9h | 80% | 11 | Busy | Peak | |
| 31° | 25° | 10d·130mm | 7h | 82% | 10 | Moderate | Shoulder | |
| 30° | 24° | 14d·250mm | 6h | 84% | 9 | Quiet | Low season | |
| 28° | 24° | 16d·320mm | 6h | 84% | 8 | Quiet | Low season | |
| 27° | 23° | 13d·200mm | 6h | 82% | 8 | Very busy | Peak |
View Other Months
Nha Trang April Hotel Picks
Frequently Asked Questions
Is April a good time to visit Nha Trang?
Nha Trang in April is very-high. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Nha Trang in April?
Nha Trang April averages a high of 30°C and a low of 24°C.
Does it rain much in Nha Trang in April?
Nha Trang April averages 30mm of rainfall over about 3 rainy days.
What should I wear in Nha Trang in April?
Hot tropical — light cotton + linen, wide-brim hat, sunglasses, SPF 50+. UV index 11 (extreme). Quick-dry for sweat. Light long sleeve for late-afternoon temple hikes.
What time are sunrise and sunset in Nha Trang in April?
Nha Trang April sunrise is 05:45 and sunset is 18:10, with 12h 25min of daylight.
What's the air quality like in Nha Trang in April?
Nha Trang April air quality (AQI) averages 38, rated Good. PM2.5 averages 13μg/m³.
What activities are recommended in Nha Trang in April?
In April, Nha Trang is great for Tran Phu morning swim, Vinpearl Cable Car, 4 Islands snorkel.
Is April peak season in Nha Trang?
Nha Trang April crowds are busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Nha Trang
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.