Vietnam Nha Trang Weather in August — Climate Guide
August in Nha Trang is high
August is high for Nha Trang.
August continues the summer peak through mid-month, then sees a noticeable shift — European tourists return home for school start, Korean families wrap up summer break, and hotel rates ease (-15-25% from July peak) in the second half. Still warm and mostly dry, but afternoon thunderstorms become more frequent and rainfall climbs to 60mm.
Late August is excellent value: most amenities still running peak-summer schedules but with reduced crowds. Beach conditions remain good for swimming; Hon Mun visibility still 12-15m. Bai Dai luxury resorts open availability at -20% vs July.
Travel score
Late summer transition — second half value window
August Weather at a Glance
August averages 90°F / 32°C highs and 77°F / 25°C lows with 6 rainy days and 60mm rainfall — first signs of monsoon transition. Humidity 80%, UV 11, sea 29°C warm. Sunshine 9 hours. Felt 97°F / 36°C. Sunrise 5:35 AM, sunset 6:15 PM. Last reliably dry month of the year.
August Travel Advice
Target late August for the year's best value-for-weather combination — Korean + European tourists wrapping up, hotels -15-25% vs July. Pre-book Vinpearl all-inclusive 4-6 weeks ahead first half, 2-3 weeks late. Bring light rain jacket as backup. Beach mornings + indoor/cultural afternoons schedule.
Flying In from Overseas
Korean summer break peak first 2 weeks (mid-August), then drops sharply. European summer ends mid-month. Direct flights from Seoul $400-700 first 2 weeks, $300-500 late August. Tokyo $400-600, Bangkok $200-400. Russian charter ramping down.
August Pricing Trends
Early-mid August peak, late August value: Tran Phu 4-star $130-250/night first half, $100-200 late. Bai Dai luxury $230-450 first half, $190-380 late. Vinpearl $480-850 first half, $400-700 late. 4 Islands Tour $30-35.
Nha Trang August Weather Stats
Avg High
32°C
Avg Low
25°C
Rainy Days
6
60mm total
Sunshine
9h
Daily avg
Humidity
80%
high
UV Index
11
Extreme
Wind
12 km/h
Gusts 25
Sea Temp
29°C
swimming
Crowds
Busy
At attractions
August Sunrise & Sunset
Air Quality
PM2.5
12 μg/m³
PM10
22 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
36°C
Nighttime
27°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 25 km/h
Activities Recommended for August
August Travel Pros & Cons
Pros
- Late August value window
- Still warm + mostly dry
- European tourists wrapping up
Cons
- First afternoon thunderstorms appear
- Korean families early August peak
- Humidity rising to 80%
August Events & Festivals
- Korean summer break continues (early-mid August)
- European summer peak ends mid-August
- Vietnamese National Day prep (Sep 2)
Nha Trang in August — Full Picture
August continues the summer peak through mid-month, then sees a noticeable shift — European tourists return home for school start, Korean families wrap up summer break, and hotel rates ease (-15-25% from July peak) in the second half. Still warm and mostly dry, but afternoon thunderstorms become more frequent and rainfall climbs to 60mm.
Late August is excellent value: most amenities still running peak-summer schedules but with reduced crowds. Beach conditions remain good for swimming; Hon Mun visibility still 12-15m. Bai Dai luxury resorts open availability at -20% vs July.
Monsoon hasn't fully arrived yet on the central coast but the patterns are shifting — pack a light rain jacket and accept that some afternoons may bring showers.
What to Wear & What to Pack
Hot tropical + slightly humid. Quick-dry, hat, SPF 50+. Light rain jacket for first monsoon hints late month. DEET repellent. Smart-casual for sunset dining.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
29.7°C
24°C
3.3/mo
Summer (Jun·Jul·Aug)
Current32°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 August Hotel Picks
Frequently Asked Questions
Is August a good time to visit Nha Trang?
Nha Trang in August is high. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Nha Trang in August?
Nha Trang August averages a high of 32°C and a low of 25°C.
Does it rain much in Nha Trang in August?
Nha Trang August averages 60mm of rainfall over about 6 rainy days.
What should I wear in Nha Trang in August?
Hot tropical + slightly humid. Quick-dry, hat, SPF 50+. Light rain jacket for first monsoon hints late month. DEET repellent. Smart-casual for sunset dining.
What time are sunrise and sunset in Nha Trang in August?
Nha Trang August sunrise is 05:35 and sunset is 18:15, with 12h 40min of daylight.
What's the air quality like in Nha Trang in August?
Nha Trang August air quality (AQI) averages 35, rated Good. PM2.5 averages 12μg/m³.
What activities are recommended in Nha Trang in August?
In August, Nha Trang is great for Tran Phu morning swim, Vinpearl + Cable Car, 4 Islands Tour.
Is August peak season in Nha Trang?
Nha Trang August 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.