When to go · Vietnam
Vietnam in October
Mixed month. The north is at its best; Hội An and Huế flood — skip the centre or keep dates loose.
Key facts
- Verdict
- Mixed
- Crowds
- Low
- Vietnam
- Prices
- Low
- Vietnam
Verdict
The north is at its best; Hội An and Huế flood — skip the centre or keep dates loose.
Weather in October
- North · Hanoi, Hạ Long, Ninh Bình, Sa Pabest weather
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 Nhơnstorm or typhoon risk
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 Anstorm or typhoon risk
Dry February–August; typhoons and floods September–December; Huế is wetter than Đà Nẵng.
- Central Coast: South-central · Quy Nhơn, Nha Trang, Mũi Néstorm or typhoon risk
Drier than the north of the coast; Mũi Né is one of the driest places in Vietnam.
- Central Highlands: Đà Lạt plateau · Đà Lạtrainy
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 Phòngbest weather
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 Đảorainy
Phú Quốc's west coast is calm November–April; rough in the south-west monsoon.
- Da Nang29° / 23°, 20 rain days
- Hanoi29° / 22°, 9 rain days
- Ho Chi Minh City31° / 24°, 20 rain days
- Hoi An29° / 23°, 19 rain days
- Hue29° / 23°, 21 rain days
- Nha Trang30° / 24°, 17 rain days
- Da Lat23° / 16°, 20 rain days
- Sa Pa20° / 13°, 14 rain days
- Ha Giang28° / 20°, 11 rain days
- Hai Phong28° / 22°, 9 rain days
- Ha Long City28° / 22°, 9 rain days
- Can Tho31° / 24°, 21 rain days
- Phu Quoc30° / 24°, 20 rain days
- Quy Nhon29° / 24°, 19 rain days
- Mui Ne31° / 24°, 13 rain days
- Vung Tau31° / 24°, 16 rain days
- Dong Hoi28° / 23°, 19 rain days
- Ninh Binh City29° / 22°, 9 rain days
- Buon Ma Thuot28° / 20°, 18 rain days
- Chau Doc31° / 25°, 21 rain days
- Con Dao30° / 25°, 18 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.
Mid-Autumn Festival
15th day of the 8th lunar month (around 15 September in 2027 — check)
Not a day off; lantern crowds in Hanoi Old Quarter and Hội An in the evening.
Typhoon and flood season
Peak October–November · Da Nang
Beaches close under red flags; flights, boats and the pass can close.
Surf season check
About October to March, on the winter swell · Da Nang
Surf schools run lessons on calmer days; swimming is often closed.
Liberation of the Capital Day
10 October · Hanoi
Flags and some events; not a public holiday.
Autumn: milk-flower and green-rice season
Late September to November · Hanoi
Cốm (young green rice) sold in lotus-leaf parcels; the heavy scent of hoa sữa trees at night.
City marathons and runs check
Autumn weekends · Hanoi
Road closures around Hoàn Kiếm and West Lake on race mornings.
King tides and floods
Rainy-season high tides · Ho Chi Minh City
Knee-deep water for an hour or two after heavy rain at high tide.
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.
Typhoon season
Mainly September to November · Hoi An
Storm warnings close the sea and cancel boats; stay indoors for the passage of a storm.
Flood season
Peak October–November · Hoi An
Streets under water for a day or two at a time; boats in lanes; heritage houses close.
Mid-Autumn
Sep–Oct · Hoi An
Lanterns, lion dances and mooncakes; children's parades.
Floods
Oct–Nov · Hoi An
Riverside streets under water; boats in the street; heritage houses close.
Crowds and prices
- Crowds · Vietnam
- Low
- Prices · Vietnam
- Low
What to pack
- A rain jacket or umbrella and shoes that dry fast
- A spare day in the plan: storms can cancel flights and ferries
Where to go in October
Rated best or good this month
North
Best weather of the year (Hanoi, Hạ Long, Ninh Bình, Sa Pa)
Best month for walking.
Best months: Sep–Nov, Mar–May
Best months: Sep–Nov (buckwheat flowers Oct–Nov), Mar–May
Best months: Oct–Apr
Best months: Mar–May, Sep–Nov
Best months: Mar–May, Sep–Nov
Best months: Sep–Nov (flooded forest) or Dec–Apr (dry)
Best months: Mar–Jun (calm sea), turtles May–Oct