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Yellow buildings and lanterns in Hoi An's ancient town

Destination

When should you visit Hoi An?

Hoi An's lantern-lit old town, tailors and beaches are best enjoyed in the drier months from February to May. Summer is hot and humid, while October and November are the wettest and bring a real risk of flooding in the old town. Here is how all twelve months compare for weather, crowds, prices and events.

By Daan · Last reviewed October 2026

My recommendation

March

March is warm, dry and bright, with comfortable temperatures for the old town, beaches and cycling. Crowds are manageable and prices are reasonable.

Best weather

February–May

Dry and sunny.

Best for beaches

April–June

Warm sea and long days.

Least crowded

October–November

Very quiet but very wet.

Best value

September–December

Lower prices, with weather risk.

March scores

Weather9/10
Crowds5.5/10
Prices$$$
Events7/10
The Japanese Covered Bridge in Hoi An

Plan around

What to know before you book

Tet

January or February

Many businesses close and domestic travel peaks.
Flood season

October–November

Heavy rain and flooding can affect the old town.
Typhoon season

September–November

Storms can disrupt travel.

Hoi An travel tip

Visit the old town early in the morning or in the evening when the lanterns come on; midday is hot and crowded. Check the flood forecast if you travel between October and December.

Hoi An's old town and the Thu Bon River at dusk with lanterns

Founder note

“My favourite Hoi An view is the Thu Bon river at dusk, when the lanterns come on and the boats drift past. Find a terrace on the riverfront, order a cold drink and stay for the glow.”

Month by month

All twelve months, at a glance

Tap any month for full scores, temperatures and planning notes.

Climate

Hoi An weather by month

MonthHighLowPrecipitationWet days
January25°C / 77°F19°C / 66°F82 mm12
February26°C / 79°F20°C / 68°F24 mm6
March28°C / 82°F22°C / 72°F25 mm5
April31°C / 88°F24°C / 75°F35 mm5
May33°C / 91°F25°C / 77°F81 mm9
June35°C / 95°F26°C / 79°F83 mm8
July34°C / 93°F26°C / 79°F92 mm9
August34°C / 93°F26°C / 79°F141 mm12
September32°C / 90°F25°C / 77°F351 mm15
October30°C / 86°F24°C / 75°F628 mm20
November27°C / 81°F22°C / 72°F448 mm20
December25°C / 77°F20°C / 68°F218 mm19

Climate data: Vietnam Institute for Building Science and Technology (Da Nang station). Temperatures are averages of daily highs and lows.

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FAQ

Planning a trip to Hoi An

What is the best month to visit Hoi An?

March is a strong choice: warm, dry and bright.

Does Hoi An flood?

Yes, particularly in October and November.

Is Hoi An busy?

The old town is busiest in the evenings and on holidays.