Hanoi in Autumn — Weather & What to Expect
Autumn in Hanoi (September, October, November) averages daytime highs of 28.3°C and lows of 22.0°C, with around 694.4mm of rain across the season (44 rainy days in total). It includes some of the best months of the year to visit (September, October, November).
In the northern hemisphere, autumn in Hanoi covers September, October, November.
Autumn in Hanoi month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| September | 30.7°C | 25.0°C | 384.7mm | 23 | 8/10 |
| October | 27.7°C | 21.5°C | 250.0mm | 13 | 8/10 |
| November | 26.6°C | 19.4°C | 59.7mm | 8 | 10/10 |
What to pack for Hanoi in autumn
- Lightweight, breathable clothing
- High SPF sunscreen
- Sunglasses
- Sun hat
- Reusable water bottle
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Frequently Asked Questions
Is autumn a good time to visit Hanoi?
Autumn in Hanoi rates around 9/10 — excellent time to visit. Average highs are 28.3°C with 694.4mm of rain across the season.
How hot is Hanoi in autumn?
Daytime highs average 28.3°C (82.9°F) across September, October, November, with nights around 22.0°C.
What months are autumn in Hanoi?
Hanoi is in the northern hemisphere, so autumn covers September, October, November.
See also: best time to visit Hanoi · Hanoi annual climate · Hanoi in spring · Hanoi in summer · Hanoi in winter
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Once you know what autumn in Hanoi looks like, find out exactly what to pack for Hanoi at 247PackingList. For currency, language and country facts, see the Vietnam guide at 247CountryInfo.
Autumn in Hanoi — what to pack
Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →Check clothing sizes in Vietnam at 247Sizing before you shop.
More autumn travel essentials
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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.