When is the cheapest time to visit Vietnam?

Prices bottom out in May, Jun — typically 20-40% below peak-season rates on hotels and flights.

Best time to visit · Southeast AsiaOriginal Research

When to go to Vietnam

Vietnam stretches 1,650 km north to south, so climate varies dramatically. The best all-round window is February–April and October–December for the central and southern regions.

Best: February–April, October–DecemberPeak: December–February

Month-by-month

Jan

Good

14°–20°C · 18mm rain
Crowds medium · Prices medium

Many shops and restaurants close for several days during Tet; book trains and flights early.

Feb

Okay

15°–21°C · 26mm rain
Crowds medium · Prices high

The crachin drizzle season begins; expect overcast skies that limit photography and views at Halong Bay.

Mar

Good

18°–23°C · 44mm rain
Crowds medium · Prices medium

Humidity climbs noticeably; mornings often start foggy but afternoons can brighten unexpectedly.

Apr

Good

21°–28°C · 90mm rain
Crowds medium · Prices medium

Reunification Day holiday at month's end brings domestic tourism surges and higher hotel rates.

May

Okay

24°–32°C · 189mm rain
Crowds low · Prices low

The rainy season arrives in force; sudden thunderstorms flood streets but usually pass within an hour.

Jun

Avoid

26°–33°C · 240mm rain
Crowds low · Prices low

Heat index frequently exceeds 40°C; plan sightseeing for early morning or after 4pm.

Jul

Avoid

26°–33°C · 288mm rain
Crowds medium · Prices medium

Typhoon season begins; monitor forecasts if traveling to Halong Bay or northern coastal areas.

Aug

Avoid

26°–32°C · 318mm rain
Crowds medium · Prices medium

Halong Bay cruises frequently cancelled due to storms; consider inland destinations if visiting now.

Sep

Okay

24°–31°C · 265mm rain
Crowds medium · Prices medium

National Day parades cause central Hanoi road closures; Ba Dinh Square becomes especially busy.

Oct

Great

22°–29°C · 130mm rain
Crowds high · Prices high

Book Halong Bay cruises and Sapa treks well in advance; peak season pricing takes hold.

Nov

Great

18°–26°C · 43mm rain
Crowds high · Prices high

Sapa's terraced fields shift to golden brown; Halong Bay visibility peaks under clear skies.

Dec

Good

15°–22°C · 23mm rain
Crowds high · Prices high

Sapa occasionally sees frost or rare snow; Halong Bay mornings can be chilly on deck.

Festivals worth timing your trip around

Jan

Tet Nguyen Dan (Lunar New Year)

Vietnam's biggest holiday marks the Lunar New Year with family reunions, ancestral offerings, kumquat trees, and flower markets. Streets empty as locals return home, though Hanoi's Old Quarter fills with festive lanterns and traditional performances.

Feb

Perfume Pagoda Festival

Vietnam's longest festival draws Buddhist pilgrims to a limestone cave complex southwest of Hanoi. Visitors ride sampans along the Yen Stream, then hike to Huong Tich Cave to pray for prosperity in the new lunar year.

Mar

Hai Ba Trung Temple Festival

Commemorates the Trung Sisters, who led a revolt against Chinese rule in 40 AD. The temple in Hai Ba Trung district hosts palanquin processions, traditional music, and offerings honoring the sisters' role in Vietnamese resistance history.

Apr

Hung Kings Temple Festival

A national holiday honoring the legendary founders of Vietnam. Pilgrims climb Nghia Linh Mountain to burn incense at ancestral temples, while ceremonies feature xoan singing, drum processions, and traditional sticky rice cake offerings.

May

Buddha's Birthday (Phat Dan)

Vesak celebrations fill pagodas with lanterns, floral offerings, and vegetarian meals. Tran Quoc and Quan Su pagodas in Hanoi host chanting ceremonies and processions, drawing both devout Buddhists and curious visitors seeking a quieter cultural experience.

Jun

Doan Ngo Festival

The 'insect-killing festival' sees families eat fermented sticky rice and sour fruits at dawn to purge internal parasites. It marks the summer solstice with ancestral offerings and remains a quietly observed domestic tradition rather than a tourist spectacle.

Jul

Nghinh Ong Festival (regional)

Coastal fishing communities honor whale spirits believed to protect sailors. While primarily celebrated in southern provinces like Vung Tau and Ben Tre, the festival highlights Vietnam's maritime heritage with boat processions, drum performances, and community feasts along the shore.

Aug

Vu Lan (Ghost Month) Festival

A Buddhist festival honoring deceased ancestors and living mothers, similar to Mother's Day. Devotees visit pagodas wearing roses—red for those with living mothers, white for those without—and release paper offerings for wandering spirits.

Sep

Mid-Autumn Festival (Tet Trung Thu)

Hanoi's Old Quarter transforms with lantern-lit streets, lion dances, and mooncake stalls along Hang Ma. Originally a children's festival, it now draws crowds of all ages watching traditional performances and buying handmade star-shaped lanterns.

Oct

Hanoi Liberation Day

Commemorates the 1954 Viet Minh takeover of Hanoi from French forces. The city marks the anniversary with flag displays, exhibitions at the Vietnam Military History Museum, and cultural performances around Hoan Kiem Lake celebrating the capital's modern founding moment.

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Common questions about Vietnam

When is the best time to visit Vietnam?: February–April, October–December. Vietnam stretches 1,650 km north to south, so climate varies dramatically. The best all-round window is February–April and October–December for the central and southern regions.
When is the cheapest time to visit Vietnam?: Prices bottom out in May, Jun — typically 20-40% below peak-season rates on hotels and flights.
What months should I avoid in Vietnam?: Jun, Jul, Aug. Heat index frequently exceeds 40°C; plan sightseeing for early morning or after 4pm.
When is peak tourist season in Vietnam?: December–February

See also the full Vietnam climate deep-dive with temperature heatmap and daily-rainfall breakdown.

— How we report this guide

What you read here, and where it came from.

Climate data — temperature, rainfall, and humidity numbers cite WMO 30-year normals plus the most recent decade where available, cross-checked with the destination's national meteorological service.
Crowd & price calls — sourced from our editors' on-the-ground reporting in Vietnam plus published hotel ADR and visitor-arrival data. We tell you which months bottom out, not which ones marketing departments push.
Festivals & seasonal flags — verified against the official tourism authority and re-checked at every review. Where dates shift year-over-year (lunar calendars, religious festivals), we flag it explicitly.
Updates — this guide is reviewed by destination.com editors at least once a year and any time conditions on the ground change materially. Send corrections and we'll log them publicly.

✓ Last verified August 9, 2026