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When to go · Vietnam

Vietnam in May

Mixed month. Heat builds in Hanoi and Saigon; the central coast is at its beach best.

Key facts

Verdict
Mixed
Crowds
Medium
Vietnam
Prices
Medium
Vietnam

Verdict

MixedVoykit month rating for Vietnam

Heat builds in Hanoi and Saigon; the central coast is at its beach best.

Weather in May

  • North · Hanoi, Hạ Long, Ninh Bình, Sa Pahot

    Four seasons: cool grey winters (Sa Pa can reach 0 °C), humid hot summers with storms Jul–Sep; Hạ Long cruises cancel on storm warnings.

  • Centre · Huế, Đà Nẵng, Hội An, Quy Nhơnbest weather

    Monsoon runs Sep–Feb, the opposite of the south; Hội An's old town floods most Octobers and Novembers.

  • South · Ho Chi Minh City, Mekong, Phú Quốcrainy

    Hot all year; wet May–Nov means a 1–2 h afternoon downpour, rarely a lost day.

  • Central Coast: Huế to Hội An · Huế, Đà Nẵng, Hội Anbest weather

    Dry February–August; typhoons and floods September–December; Huế is wetter than Đà Nẵng.

  • Central Coast: South-central · Quy Nhơn, Nha Trang, Mũi Nébest weather

    Drier than the north of the coast; Mũi Né is one of the driest places in Vietnam.

  • Mild all year (highs 22–25 °C); dry December–March; rainy afternoons May–October.

  • Central Highlands: Dak Lak plateau · Buôn Ma Thuộtrainy

    Warmer than Đà Lạt; coffee harvest November–January.

  • North Vietnam: Hanoi and the Red River delta · Hanoi, Ninh Bình, Hải Phònghot

    Grey drizzle Feb–Mar; storms Jul–Sep; October–November clear and dry.

  • North Vietnam: Coast and bays · Hạ Long, Lan Hạ, Cát Bàbest weather

    Typhoon warnings cancel cruises Jul–Sep; winter haze.

  • North Vietnam: Northern mountains · Sa Pa, Hà Giangbest weather

    Near freezing in Dec–Jan; rice terraces green May–Jul, golden mid-Sep to early Oct; buckwheat flowers in Hà Giang Oct–Nov.

  • Southern Vietnam: Saigon and the delta · Ho Chi Minh City, Cần Thơ, Châu Đốcrainy

    Hot all year; wet May–November with afternoon storms; delta floods Sep–Nov raise the rivers.

  • Southern Vietnam: Islands · Phú Quốc, Côn Đảofine

    Phú Quốc's west coast is calm November–April; rough in the south-west monsoon.

  • Da Nang33° / 25°, 7 rain days
  • Hanoi32° / 25°, 14 rain days
  • Ho Chi Minh City34° / 26°, 17 rain days
  • Hoi An33° / 25°, 7 rain days
  • Hue34° / 25°, 9 rain days
  • Nha Trang32° / 25°, 6 rain days
  • Da Lat26° / 17°, 19 rain days
  • Sa Pa24° / 16°, 19 rain days
  • Ha Giang31° / 23°, 17 rain days
  • Hai Phong30° / 24°, 13 rain days
  • Ha Long City30° / 24°, 14 rain days
  • Can Tho33° / 25°, 16 rain days
  • Phu Quoc32° / 26°, 17 rain days
  • Quy Nhon32° / 26°, 7 rain days
  • Mui Ne33° / 26°, 10 rain days
  • Vung Tau33° / 26°, 12 rain days
  • Dong Hoi32° / 25°, 8 rain days
  • Ninh Binh City32° / 25°, 14 rain days
  • Buon Ma Thuot32° / 22°, 18 rain days
  • Chau Doc34° / 26°, 15 rain days
  • Con Dao32° / 27°, 13 rain days

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Reunification Day + Labour Day big impact

    30 Apr – 1 May

    Beach towns and Hạ Long fully booked; book transport and beds early.

  • Ironman 70.3 and summer races check

    Spring weekends (check the year) · Da Nang

    Road closures on race mornings along the beach.

  • Buddha's birthday (Phật Đản) check

    15th of the 4th lunar month · Da Nang

    Lanterns and processions; busy pagodas.

  • Holiday weekend

    Apr 30–May 1 · Da Nang

    Domestic tourists fill the beach hotels.

  • Hồ Chí Minh's birthday

    19 May · Hanoi

    Long mausoleum queues and official events; plan Ba Đình for another morning.

  • Full-moon lantern night check

    14th of each lunar month · Hoi An

    Streetlights off and lanterns on from about 18:00, candles on the river, folk music and games; motorbikes kept out. The most crowded evening of the month.

  • Cù Lao Chàm island season check

    About March to September · Hoi An

    Speedboats run in calm seas; daily visitor caps apply (check).

  • Huế Festival check

    Main editions in even years; smaller events through the year (check) · Hue

    Court music, reenacted royal rites, lantern nights and street parades. Hotels fill on the main weekends; book early.

  • Huế Traditional Craft Festival check

    Odd years, spring or early summer (check) · Hue

    Craft villages show hats, bronze, embroidery and food.

Crowds and prices

Crowds · Vietnam
Medium
Prices · Vietnam
Medium

What to pack

  • Light, breathable clothes, a sun hat and sunscreen
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Where to go in May

Rated best or good this month

  • Centre

    Best weather of the year (Huế, Đà Nẵng, Hội An, Quy Nhơn)

  • Da Nang

    Beach season; Apr 30–May 1 crowds.

  • Hoi An

    Hot; beach season.

  • Nha Trang

    Best months: Feb–Aug

  • Sa Pa

    Best months: Sep–Nov, Mar–May

  • Ha Giang

    Best months: Sep–Nov (buckwheat flowers Oct–Nov), Mar–May

  • Ha Long City

    Best months: Mar–May, Sep–Nov

  • Quy Nhon

    Best months: Feb–Aug

  • Dong Hoi

    Best months: Feb–Aug

  • Ninh Binh City

    Best months: Mar–May, Sep–Nov

  • Con Dao

    Best months: Mar–Jun (calm sea), turtles May–Oct