Vietnam in April 2026: weather, resorts and costs

Short answer: April is one of the best windows for Vietnam. The south is hot and dry (muggy by month's end, just before the monsoon), the centre is prime for the beach, and the north is a warm spring. The one trap is the 30 April–3 May long weekend, when prices and crowds peak. Either side of it sit March (cooler and drier) and May (hotter, with the southern rains starting); the full picture is in the month-by-month weather guide.

The country stretches 1,650 km from north to south, so the temperature gap between Hanoi and Phu Quoc on the same day can hit 12–15 degrees. Below: the weather resort by resort with tables, a region-by-region comparison, and concrete advice for April.

Data current as of March 2026. Sources: weather2travel.com, seatemperature.org, vietnam.travel.

Vietnam weather in April — map and summary table

The country-wide average in April is about 27 °C, but the spread between regions is enormous: from 19 °C in the mountains of Sapa to 37 °C in Ho Chi Minh City. The south is baking — this is its hottest month before the monsoon. The centre is just right: warm, sunny, calm sea.

Tap a pin for temperatures and rainfall.

• Nha Trang (Nha Trang): Day 30–33°C, sea 26–28°C — Rain: 3–5 days (30–50 mm) — Beach, diving
• Phu Quoc (Phú Quốc): Day 31–33°C, sea 28–29°C — Rain: 3–5 days (40–60 mm) — Beach, snorkelling
• Mui Ne / Phan Thiet (Mũi Né / Phan Thiết): Day 31–34°C, sea 27–29°C — Rain: 1–2 days (10–20 mm) — Beach, kitesurfing
• Da Nang (Đà Nẵng): Day 29–31°C, sea 24–26°C — Rain: 3–4 days (20–40 mm) — Beach + sightseeing
• Hoi An (Hội An): Day 29–31°C, sea 24–26°C — Rain: 3–4 days (20–40 mm) — Beach + culture
• Ho Chi Minh City (TP. Hồ Chí Minh): Day 33–37°C — Rain: 4–6 days (40–60 mm) — Sightseeing, shopping
• Hanoi (Hà Nội): Day 25–29°C — Rain: 10–15 days (80–100 mm) — Sightseeing
• Ha Long (Hạ Long): Day 25–28°C, sea 23–24°C — Rain: 10–12 days (70–90 mm) — Cruises
• Da Lat (Đà Lạt): Day 23–26°C — Rain: 8–12 days (140–180 mm) — Trekking, coffee
• Sapa (Sa Pa): Day 19–24°C — Rain: 15–18 days (100–130 mm) — Rice terraces

All temperatures are in °C. Sunshine hours: 7–9 a day in the south, 5–6 in the north. The UV index in the south and centre is 9–11 (very high) — you can burn in 20 minutes even under cloud.

Weather by region

South (Ho Chi Minh City, Phu Quoc, Mui Ne, Phan Thiet, Vung Tau, Con Dao) — the hottest month. Days hit 31–37 °C and nights never drop below 24 °C. Ho Chi Minh City is the record-holder at 34–37 °C, so air conditioning in your room is non-negotiable. Rain is still light (20–60 mm), but toward the end of April the first pre-monsoon storms arrive — short evening downpours of 15–20 minutes.

Centre (Nha Trang, Da Nang, Hoi An, Hue) — the best time for the beach. In Nha Trang it's 30–33 °C with the sea at 26–28 °C and just 3–5 rainy days all month. Da Nang has warmed to 29–31 °C — finally comfortable for swimming.

North (Hanoi, Ha Long, Ninh Binh) — proper spring. Days 25–29 °C, nights 20–23 °C. Humidity of 80–90% makes it feel muggier than the thermometer says. Hanoi in April is great for wandering the Old Quarter, but for a Ha Long cruise pick a day with no rain in the forecast.

We were in Ha Long in early April 2012… On the second day it was a bit foggy from very early morning, then overcast, but we got to the cave without rain, and at around 11 a tropical downpour set indimchik, Vinsky Forum, 2013, translated by VietnamSpot

Highlands (Da Lat, Sapa) — a pleasant cool escape from the heat on the plains. Da Lat is 23–26 °C by day and 16–19 °C at night, so you'll want a jacket. Sapa is 19–24 °C, and the rice terraces are being flooded before planting — one of the most photogenic periods of the year.

Early vs late April — does it matter?

In the south, yes. Early April is classic dry season: 31–33 °C, not a cloud, a sea breeze. By the end of the month the heat climbs to 35–37 °C and the first storms appear.

An important catch: 30 April (Reunification Day) and 1 May (Labour Day) roll into the weekend for four days off, 30 April to 3 May. Vietnamese travellers head to the coast en masse. Hotel prices jump 20–40%, transport fills up. If you're travelling on those dates, book 2–3 months ahead.

Can you swim in Vietnam in April?

Swimming in April is excellent all along the south and central coast. The water is warmer than in March: 28–29 °C at Phu Quoc and Mui Ne, 26–28 °C in Nha Trang. The sea is calm, no storms.

For kids, Phu Quoc and Nha Trang are best — a gentle entry, warm water, flat calm. In Mui Ne the waves make it tricky for small children, but for kitesurfers it's paradise.

Where to go in April — resorts compared

Beach with infrastructure — Nha Trang. English is widely spoken at hotels and dive shops, and VinWonders is right across the bay.

Quiet beach — Phu Quoc: Bãi Sao, white sand, turquoise water. According to Vietnam Airlines, travellers of any nationality arriving on Phu Quoc from abroad get up to 30 days visa-free, but only on the island — leaving for the mainland needs a regular visa or exemption.

Sightseeing and beach — Da Nang: My Khe beach plus day trips to Hoi An. The DIFF fireworks festival does not fall in April — in 2026 it ran from 30 May to 11 July.

What to do in Vietnam in April

Beach and water activities

• Diving in Nha Trang — visibility up to 20 m, water 26–28 °C. A discovery dive is from about 1,500,000 VND (~$60)
• Kitesurfing in Mui Ne — steady wind, the heat is no obstacle. A lesson is from about 2,000,000 VND (~$80)
• Snorkelling at Phu Quoc — coral reefs; a group tour is from about 500,000 VND (~$20)
• Surfing in Da Nang — waves start to pick up at My Khe. A lesson is from about 700,000 VND (~$28)

Sightseeing and culture

Hanoi — the Old Quarter, Hoàn Kiếm Lake, the Temple of Literature. Nearby is Ha Long Bay: a 1–2 day cruise runs from about 3,000,000 VND (~$115) per person.

From Ho Chi Minh City, day trips run to the Mekong Delta and its fruit orchards. The Cái Răng floating market is further away, in Can Tho, about 135 km as the crow flies. A day tour is from about 700,000 VND (~$28). In the city itself there are dozens of sights, from the War Remnants Museum to the Reunification Palace.

What to do in the heat

• Spa and massage — from about 300,000 VND (~$12) for 60 minutes. More in our spa guide
• Cooking class — make phở bò and spring rolls, from about 500,000 VND (~$20)
• Museums — the War Remnants Museum in HCMC and the Ho Chi Minh Museum in Hanoi (check ticket prices on site)
• Coffee — try Vietnamese egg coffee (cà phê trứng) in Hanoi, where it was invented. More in our Vietnamese coffee guide

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Holidays and events in April

April is a busy month in Vietnam — two public holidays back to back. In 2026 they split into two blocks: 25–27 April (Hung Kings, with a Monday in lieu) and a four-day weekend from 30 April to 3 May (Reunification Day and Labour Day rolling into the weekend).

From 30 April to 3 May it's four days off in a row, and the whole country heads to the coast. Good hotels in Nha Trang, Phu Quoc and Da Nang sell out well ahead of the holiday. If your trip lands on these dates, book early and expect prices 20–40% above normal. Want it quiet? Aim for the first half of April, or compare with May, when the rush eases off.

How much a Vietnam trip costs in April

April is high season, so hotel and tour prices sit 10–20% above low season, on a par with March. The last week of April is the priciest because of the long weekend. All prices below are in VND with an approximate USD conversion at ~26,000 VND to $1.

Accommodation per night

Getting around and eating

Prices current as of March 2026. Sources: booking.com, agoda.com, Grab.

What to pack for April

April is a hot month, so pack light. For the south and centre, travel almost bare-bones. For the north and highlands, add a couple of layers.

Clothing

• Shorts, T-shirts, light dresses — the base
• A long-sleeve shirt — for sun protection and for visiting temples
• A sweater or windbreaker — for Hanoi, Da Lat and over-air-conditioned interiors
• Two swimsuits minimum (at 80% humidity they dry slowly)

Protection

• Sunscreen SPF 50+ — the UV index is 9–11, you can burn in 20 minutes
• Mosquito repellent — more relevant than in winter as humidity rises
• A hat and sunglasses

Documents and money

• Passport valid for at least 6 months
• A copy of your e-visa, printed or on your phone — apply at evisa.gov.vn
• USD cash to exchange — the rate is usually better than for other currencies
• A Visa or Mastercard for ATMs and hotels; keep cash for street food and markets

Don't overpack — clothes are cheap in Vietnam, and laundry services are everywhere (from about 30,000 VND / ~$1.20 per kg).

Fruit season in April

April kicks off the main fruit season. Mango peaks, rambutan and lychee appear, and durian starts. Prices are 2–3 times lower than in winter.

Buy at local markets — tourist stalls mark up 2–3 times. Good markets: Chợ Đầm (Nha Trang), Chợ Bến Thành (Ho Chi Minh City), Chợ Hàn (Da Nang). A tip: durian is banned in many hotels and on planes because of the smell — eat it at the market.

Common mistakes on an April trip

Underestimating the southern heat. Ho Chi Minh City at 34–37 °C isn't a "warm April" — it's a furnace. Walking the streets from noon to 4 pm is a slog. Plan sightseeing for the morning and hit the pool or the A/C in the afternoon.

Travelling the long weekend without a booking. 30 April plus 1 May — the entire country heads to the sea. Hotels in Phu Quoc and Nha Trang fill up. A week out, nothing decent is left.

Skipping the SPF. The UV index in April is 9–11. Even people who "never burn" do. SPF 50+, a hat and a rash guard for snorkelling are essentials.

Changing money at the airport. The airport rate is 5–10% worse than in town. Bring USD or simply withdraw VND from a city ATM.

Not drinking enough water. In the heat, dehydration is real. A 1.5-litre bottle costs 10,000 VND (~$0.40). Buy it at shops, not from beach vendors (triple markup). Stick to bottled water — the tap water isn't drinkable.

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