Vietnam in August 2026: weather, beaches and prices
August keeps the country in full "heat-and-humidity" mode. The south and north are deep in the monsoon; the central coast still holds on — Nha Trang stays dry, the sea sits at 28–29°C. Da Nang is the turning point, with rain on the rise. Prices are at their yearly low. Below: the weather resort by resort, costs in USD, and where to actually go.
Vietnam stretches 1,650 km north to south, so "the weather in Vietnam" is really three or four different climates at once. On the same day it can be 33°C and glassy calm in Nha Trang and 35°C with a downpour in Hanoi. The August question is simple: go or not? If you can take heat of 33–35°C and you understand that "rain" here means a one- or two-hour cloudburst, not a week of grey, then it is worth it. The resort you pick decides everything.
Data current as of April 2026. Sources: weather2travel.com, seatemperature.info, vietnam.travel.
Vietnam weather in August — the overview
The nationwide average is around 29°C, but in practice it ranges from 22°C in Da Lat to 36°C in Hue. August is one of the wettest months in the south and north, while in the centre the rain is only starting to build.
| Resort | Day air | Night air | Sea | Rain, mm | Rainy days | Verdict |
|---|---|---|---|---|---|---|
| Nha Trang | 31–34 | 25–27 | 28–29 | 30–60 | 3–6 | Beach, diving |
| Phu Quoc | 28–31 | 24–26 | 27–28 | 300–400 | 20–24 | Not recommended |
| Mui Ne / Phan Thiet | 30–33 | 25–27 | 28–29 | 50–80 | 4–7 | Beach, kitesurfing |
| Da Nang | 30–35 | 25–27 | 29–30 | 80–120 | 7–10 | Beach (rain rising) |
| Hoi An | 30–35 | 25–27 | 29–30 | 80–120 | 7–10 | Beach + culture |
| Ho Chi Minh City | 30–33 | 24–26 | — | 250–350 | 20–22 | Sightseeing (rain) |
| Hanoi | 31–35 | 26–28 | — | 250–350 | 15–18 | Sightseeing (muggy) |
| Ha Long | 30–33 | 25–27 | 28–29 | 250–300 | 14–17 | Not recommended |
| Da Lat | 22–26 | 16–19 | — | 200–250 | 18–22 | Trekking (rain) |
| Sapa | 21–27 | 16–20 | — | 250–350 | 20–24 | Rice terraces |
| Vung Tau | 29–32 | 24–26 | 28–29 | 250–300 | 18–20 | Limited |
| Con Dao | 28–31 | 24–26 | 27–28 | 200–300 | 16–20 | Limited |
UV index: centre 9–11, south 7–9 (cloud cover softens it), north 7–9. Hours of sun: centre 6–8, south and north 4–6.
Weather region by region
South (Ho Chi Minh City, Phu Quoc, Mui Ne, Phan Thiet, Vung Tau, Con Dao) — the monsoon rolls on. Temperatures are a touch lower than July: 30–33°C, with cloud taking the edge off the heat. Rain is daily but predictable — clear mornings, a downpour after 2–3 pm, clearing by evening. Phu Quoc is still off the table for a beach holiday. Mui Ne is the exception: 50–80 mm of rain, steady wind, happy kitesurfers.
Centre (Nha Trang, Da Nang, Hoi An, Hue) — the transition month. Nha Trang is still in good shape: 30–60 mm of rain, 3–6 wet days, sea at 28–29°C. But Da Nang and Hoi An already feel the autumn monsoon coming: rainfall doubles to 80–120 mm, 7–10 wet days. Swimming is still great, but bring a rain jacket. Hue is hot (32–36°C) and more humid.
North (Hanoi, Ha Long, Ninh Binh) — the heat starts easing off toward the end of August, but the monsoon holds. Hanoi: 31–35°C, rain on 15–18 days. Ha Long: warm water (28–29°C), but murky and choppy. Ninh Binh: the rice paddies are turning gold — lovely, but humid.
Highlands (Da Lat, Sapa) — peak of the rainy season. Da Lat: 22–26°C, rain every day. Sapa: the rice terraces start turning yellow toward the end of August — the most striking photos of the year. But the trails are washed out; you'll want proper trekking shoes.
Start vs end of August — is there a difference?
In the south, barely any. The rain is steady, day after day.
In the centre, a noticeable one. Early August still feels like July: little rain, plenty of heat. By late month the showers pick up, especially in Da Nang and Hue. Nha Trang is the steadiest — the difference there is minimal.
In the north the heat eases 2–3 degrees by late August. The rain stays, but the peak has passed. The end of the month is a little more comfortable than the start.
💬 "August in Nha Trang was a lovely surprise — quiet beaches, warm sea, and the rain, when it came, was a couple of times in the week, in the evening." — traveller review, Tripadvisor, 2025
Can you swim in Vietnam in August?
The water is close to its yearly high — 29–30°C in Da Nang, 28–29°C in Nha Trang. Swimming on the central coast is a joy. In the south, it's swell.
| Resort | Sea temp | Waves | Swimming |
|---|---|---|---|
| Nha Trang | 28–29°C | Calm–light | Excellent |
| Da Nang | 29–30°C | Light–moderate | Good |
| Hoi An | 29–30°C | Light–moderate | Good |
| Mui Ne | 28–29°C | Moderate–strong | For kitesurfers |
| Ha Long | 28–29°C | Moderate | Limited (murky) |
| Phu Quoc | 27–28°C | Strong | Not recommended |
| Vung Tau | 28–29°C | Moderate | Limited |
| Con Dao | 27–28°C | Strong | Not recommended |
Nha Trang is the clear August winner for beach swimming. Da Nang is good, though waves may build late in the month. Mui Ne is for kitesurfing, not for kids. Phu Quoc, Con Dao and Vung Tau are not for swimming right now.
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Telegram managerWhere to stay in August — resort by resort
The choice in August is even narrower than in July. Nha Trang is the outright leader. Da Nang comes with caveats. Mui Ne is for kitesurfers. Everything else carries risk.
| Resort | Best for | Pros | Cons |
|---|---|---|---|
| Nha Trang | Beach + activities | Dry, warm, diving, VinWonders | Hot (34°C) |
| Da Nang | Beach + day trips | Warm sea (30°C), Hoi An close by | Rain on the rise |
| Hoi An | Beach + culture | Living museum, quiet | Rain, same as Da Nang |
| Mui Ne | Kitesurfing | Wind, little rain, budget-friendly | Narrow beaches |
| Da Lat | Mountains, cool air | 22–26°C, escape from the heat | Daily rain |
| Phu Quoc | Not recommended | — | Monsoon, 20+ wet days |
| Hanoi | Limited | Culture | Mugginess, downpours |
Nha Trang is the obvious August choice. Diving is in season (15–20 m visibility). More on the town in the Nha Trang guide.
Da Nang is a good option for the first half of August. For the second half, Nha Trang is the safer bet.
Mui Ne is for those chasing the wind — and it's cheaper than Nha Trang or Da Nang.
What to do in Vietnam in August
On the water
- Diving in Nha Trang — 15–20 m visibility, water at 28–29°C. A dive from 1,500,000 VND (~$60)
- Kitesurfing in Mui Ne — peak season. A lesson from 2,000,000 VND (~$80)
- Snorkelling in Nha Trang — group tour from 500,000 VND (~$20)
Day trips
From Da Nang: Hoi An (30 min) and the Ba Na Hills with the Golden Bridge. From Da Lat: coffee plantations and waterfalls. From Ho Chi Minh City: the Mekong Delta (take a morning tour so you're back before the rain).
For a rainy day
- Spa — from 300,000 VND (~$12)
- Cooking class — pho, spring rolls, banh mi — from 500,000 VND (~$20)
- Da Lat cafés — Vietnamese coffee from the Lam Dong plantations
Getting set up in Vietnam?
SIM, visas, transfers, tours — our manager sorts it out for you, in English.
Message the managerFestivals and events in August
| Date | Event | What to expect |
|---|---|---|
| 2 September (run-up) | Independence Day preparations | Streets decorated, events being set up |
| August (lunar calendar) | Ghost Festival (Lễ Vu Lan) | Buddhist festival: street offerings, burning of paper money |
There are no public holidays in August. The Ghost Festival is a colourful sight: altars with offerings appear in the streets and people burn ritual paper money. For visitors it's a slice of local life; it has no effect on prices or hotel occupancy.
How much a trip to Vietnam costs in August
August is the bottom of the price curve. Only September is cheaper (and not always). Savings versus winter run 25–40%.
Flights
August is low season, so long-haul fares dip. A return flight from Western Europe runs roughly $600–900, and from the US West Coast around $800–1,200, depending on airline and dates. Booking a month or two ahead helps.
Accommodation per night
| Type | Nha Trang | Mui Ne | Da Nang |
|---|---|---|---|
| Hostel | ~$5 | ~$5 | ~$5 |
| Guesthouse | ~$8–20 | ~$8–16 | ~$8–20 |
| 3-star hotel | ~$15–35 | ~$12–30 | ~$15–32 |
| 4–5-star hotel | ~$40–120 | ~$32–90 | ~$36–105 |
August is a golden window for booking a 4–5-star hotel at three-star prices. Many resorts discount up to 40%.
Prices current as of April 2026. Sources: Booking.com, Agoda. Conversions at ~25,000 VND = $1.
What to pack for August
Pack as you would for July, plus more rain protection — this time for the centre too.
Clothing
- Shorts, T-shirts, swimwear (two sets — at 85% humidity things dry slowly)
- A layer for the air-conditioning, a shirt for temples
- Sandals plus trainers for day trips
Protection
- Sunscreen SPF 50+ — the UV index hits 9–11, you can burn in 15 minutes
- A rain jacket — essential for every region; an umbrella is no match for a tropical downpour
- Insect repellent — the wet season means mosquitoes are active
- A waterproof phone case
Documents and money
- Passport valid for 6+ months
- Some cash in USD to exchange, plus a Visa/Mastercard for cards; ATMs are everywhere in cities
- Your e-visa printout or QR (if your passport needs a visa — see below)
Fruit season in August
| Fruit | Price per kg | Season |
|---|---|---|
| Rambutan | from 10,000 VND (~$0.40) | April–August (end) |
| Durian | from 40,000 VND (~$1.60) | April–August |
| Longan | from 12,000 VND (~$0.50) | July–September |
| Sapodilla | from 20,000 VND (~$0.80) | August–October |
| Guava | from 15,000 VND (~$0.60) | Year-round |
| Watermelon | from 7,000 VND (~$0.30) | Year-round |
| Dragon fruit | from 12,000 VND (~$0.50) | Year-round |
Best markets: Chợ Đầm (Nha Trang), Chợ Hàn (Da Nang). A note for the squeamish: durian is banned in most hotels, so eat it at the market.
Common mistakes on an August trip
Picking Da Nang for the second half of August. Rain in Da Nang and Hoi An climbs toward month's end. If you're flying in for 7+ days, Nha Trang is the safer call — it's further south and drier.
Heading to Phu Quoc for the discounts. Phu Quoc hotels are practically giving rooms away in August. The temptation is real, but so is the reality: rain on 20+ days, closed beaches, murky sea.
Underestimating dehydration. At 85–90% humidity your body loses water faster. Three litres a day is the minimum. The first signs of heatstroke are dizziness and nausea.
Having no plan B. Rain can scrap a tour and a flight can slip an hour or two. A backup plan saves the day: if it rains, do a spa, a museum or a cooking class.
FAQ
What's the weather like in Vietnam in August?
The south is in the rainy season: 30–33°C with rain 20–22 days (short 1–2 hour downpours, sunny mornings). The central coast is at the end of its dry season: Nha Trang 31–34°C (3–6 rainy days), Da Nang with rising rainfall (80–120 mm). The north is hot and humid: 31–35°C, 15–18 rainy days. The highlands sit at 22–27°C with daily rain.
Can you swim in Vietnam in August?
Yes, the central coast is excellent. The sea is 28–29°C in Nha Trang and 29–30°C in Da Nang. Nha Trang stays calm; Da Nang can pick up waves late in the month. Phu Quoc and Con Dao get swell and are not recommended. Ha Long is warm but murky.
Where is the best place to go in Vietnam in August?
Nha Trang is the top pick: dry, warm, well set up for tourists. Da Nang works well for the first half of August. Mui Ne is prime for kitesurfing. Da Lat is the cool-mountain escape. Skip Phu Quoc, Ha Long and Hanoi — all in the monsoon.
Is August the rainy season in Vietnam?
In the south and north, yes. The central coast is at the tail of its dry season: Nha Trang is still dry while Da Nang gets wetter. Typhoons in August are rare (the peak is September–November), but the odd storm can hit the north. Mui Ne is the driest place in the country even in August.
How much does a trip to Vietnam in August cost?
A 3-star hotel starts around 300,000 VND (~$12) a night, a mid-range 4–5-star from about 750,000 VND (~$30). August is one of the cheapest months of the year, with rooms discounted 25–40% off winter rates. Long-haul flights from Europe run roughly $600–900 return.
Do I need a visa for Vietnam?
It depends on your passport. Most Western travellers (US, UK, EU, Australia) need a visa: the simplest route is the online e-visa (evisa.gov.vn), which costs $25 for a single entry, is valid up to 90 days and is issued in about 3 working days. Some EU nationals get a short visa exemption. Your passport should be valid for 6+ months.
Data current as of April 2026. Prices and conditions can change — verify with official sources before you travel.
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