Vietnam in October, region by region
On this page
Vietnam in October is the country at its most divided. Hanoi and the mountains have their best weather of the year, and Hoi An has its worst — the two sit 800 km apart and the same fortnight does both.
What is the weather like in Vietnam in October?
October in the north is clear, dry and cool, with temperatures easing into the mid-twenties and the humidity finally gone. It is the north's best month along with March, and the mountain light is at its best as the harvest finishes.
The centre is at its wettest. October brings the heaviest rain of the year to Hue, Da Nang and Hoi An, and the old town floods most years.
The south is drying out, with rain easing through the month as the wet season winds down: Ho Chi Minh City takes about 270 mm in October against 330 mm in September.
| Region | October | What it means |
|---|---|---|
| North | Clear, dry, 24–28°C | The best month, with March |
| Sapa and the highlands | Gold terraces into mid-month | Harvest light, cool nights |
| Centre | Wettest month, flood risk | Hoi An floods in most years |
| South | Rain easing | Improving week by week |
Where should you go in October?
Go north and stay there. Hanoi, Ninh Binh, Sapa and Ha Giang are all at their peak, and the gold terraces hold until about the middle of the month.
Ha Long and Cat Ba are at their clearest of the year, with the haze of summer gone and the sea still warm enough to swim.
The south improves through October and is a reasonable second half of a trip, especially the delta as the flood recedes.
What should you skip in October?
Skip the central coast, or treat it as a city visit rather than a beach one. Hue, Da Nang and Hoi An take their heaviest rain in October and the Hoi An old town floods in most years.
Avoid booking a Hanoi and Hoi An fortnight in October without reading the forecast, which the best time to visit guide calls the most common scheduling mistake on this site.
Boat trips off the central coast are cancelled routinely in October, and the typhoon guide explains the window this month sits inside.
How busy is October, and what does it cost?
October is busy in the north and empty in the centre, which is the same split as September with the prices sharpened. Mountain homestays fill for the last of the harvest and Hanoi hotels climb.
Hoi An and Da Nang are at their cheapest of the year, and a riverside hotel that costs two million dong a night in March can be 600,000 to 700,000 in October.
October carries no domestic holiday, so the trains and the beaches belong to travellers rather than to families.
What is on in October?
The northern harvest finishes in the first half of the month, and the terraces are cut by about mid-October. The Hoi An lantern night happens on the fourteenth day of every lunar month, and in October it often falls in a week when the river is high — the lantern night page covers what that looks like.
Otherwise October is quiet on the calendar, which is part of why it travels so well in the north.
What should you pack for October?
Pack a layer for the north and waterproofs for anything south of Hue. Hanoi evenings are cool by late October, and the mountains are cold after dark.
Waterproof footwear matters if the plan includes the centre in the first half of the month, when the streets can genuinely be under water.
Everything else is the standard three-climate kit the packing guide sets out, with more weight in the rain half.
Is the sea swimmable in October?
The north is swimmable and unusually clear early in the month, and the south is warm with the rain easing. The centre is the problem. The sea is rough, the beaches are closed on storm days and the boats often stay in.
The inversion — north good, centre bad — is the single most useful thing to know about October, and the beaches guide turns it into a table.
So is October a good time to visit Vietnam?
Vietnam in October is the best month of the year for the north and the worst for the centre. A trip that stays above Hue will remember it as the finest fortnight on offer.
A trip that crosses the country in October is the one that comes home with photographs of rain. The best time to visit guide sets it against March, which is the month that avoids the trade-off.
FAQ
Is October a good time to visit Vietnam?
October is the best month of the year in the north and the worst in the centre. Hanoi, Ninh Binh and the mountains are clear and dry while Hue, Da Nang and Hoi An take their heaviest rain of the year and the old town floods in most years.
Does Hoi An flood in October?
In most years, yes. October is the wettest month on the central coast and the Thu Bon river rises into the old town, which is built beside it. Shops move stock upstairs, boats replace bikes on some streets, and the water usually drops within a few days.
What is the weather like in Hanoi in October?
Clear, dry and cool, in the mid-twenties with the summer humidity gone. It is the north's best month along with March, and the light in the mountains is at its best as the rice harvest finishes in the first half of October.
Are the rice terraces still gold in October?
Until about the middle of the month. The northern harvest runs from mid-September and the fields are cut by roughly mid-October, so the first two weeks are the end of the gold window in Mu Cang Chai, Sapa and Ha Giang.
Is October cheap in Vietnam?
In the centre it is the cheapest month of the year, because the rain keeps visitors away and a riverside hotel in Hoi An can cost a third of its March rate. The north is at high-season prices, with mountain homestays filling for the last of the harvest.