
Vietnam
Hanoi in September
33° / 26°Rainy days 22
Good-value Hanoi hotels in September
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Hanoi weather in September
33° / 26°
287 mm
22 / 30
20/100
Hanoi in September ranks #12 of 12 months for comfort: highs around 33°C, lows 26°C, and about 22 rainy days. Compared with August, highs change by -1°C and rainy days by -3.
Compared with the months around it
| Month | High / Low | Rainy days | Index |
|---|---|---|---|
| August | 34° / 27° | 25 | 20 |
| September | 33° / 26° | 22 | 20 |
| October | 29° / 23° | 14 | 53 |
Top tours & tickets in Hanoi
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Public holidays · September 2027
- 09/02National Day









