Weather in Hanoi in October
As an Amazon Associate we earn from qualifying purchases. We also earn commission from other retail partners. Links below are affiliate links.
Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for October in Hanoi.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youIn October, Hanoi sees average highs of 27.7°C (81.9°F) and lows of 21.5°C. Conditions are warm and extremely wet, with heavy downpours most days, with roughly 7.1 hours of sunshine a day. It is one of the best months of the year to visit. For the complete picture, see the best time to visit Hanoi — every month compared. Once you know when to go, find your Hanoi packing list at 247PackingList.
Get ready for Hanoi in October
Search flights to Hanoi
Compare 100+ airlines for October — one search, best price.
Search Flights →Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →What to pack for Hanoi in October
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Compare all months in Hanoi
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 21.4°C | 47.0mm | 10/10 |
| February | 22.4°C | 82.4mm | 10/10 |
| March | 26.4°C | 95.2mm | 10/10 |
| April | 27.8°C | 102.2mm | 9/10 |
| May | 32.0°C | 181.6mm | 9/10 |
| June | 33.7°C | 223.2mm | 8/10 |
| July | 33.5°C | 211.0mm | 8/10 |
| August | 31.8°C | 399.9mm | 8/10 |
| September | 30.7°C | 384.7mm | 8/10 |
| October | 27.7°C | 250.0mm | 8/10 |
| November | 26.6°C | 59.7mm | 10/10 |
| December | 21.3°C | 15.5mm | 10/10 |
Full month-by-month guide: best time to visit Hanoi →
For facts about Vietnam — currency, language and dialling code — see our Vietnam country guide at 247CountryInfo. Travellers also find it useful to keep a Hanoi travel guide to hand. Check clothing sizes in Vietnam before you shop.
Frequently Asked Questions
Is October a good time to visit Hanoi?
October rates 8/10 for visiting Hanoi — good time to visit. Expect average highs of 27.7°C, 250.0mm of rain across the month and about 7.1 hours of daily sunshine.
What is the temperature in Hanoi in October?
In October, Hanoi has average highs of 27.7°C (81.9°F) and average lows of 21.5°C (70.7°F).
Does it rain in Hanoi in October?
Yes — October is one of the wetter months in Hanoi, averaging 250.0mm of rain over roughly 13 rainy days. Pack for heavy showers.
What should I wear in Hanoi in October?
For Hanoi in October (27.7°C highs / 21.5°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, compact travel umbrella.
More essentials for Hanoi in October
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
Check Price →Last updated:
Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.