Weather in Hanoi in October
In an average October, Hanoi sees a daily high around 29°C and a low around 23°C, based on 1980–2026 of local climate records.
| Average high | 29°C |
|---|---|
| Typical high range | 24°C to 32°C |
| Average low | 23°C |
| Typical low range | 20°C to 25°C |
| Average daily precipitation | 5 mm |
October records
The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
35°C
2023-10-05
Lowest
19°C
2022-10-20
Low
Highest
27°C
1987-10-12
Lowest
13°C
2010-10-30
Feels-like
Highest
57°C
2005-10-03
Lowest
15°C
1988-10-29
Humidity
Highest
25.7 g/m³
1987-10-12
Lowest
9.4 g/m³
1981-10-23
Wind
Highest
34 km/h
2012-10-28
Lowest
5 km/h
2025-10-14
Gust
Highest
79 km/h
2012-10-28
Lowest
11 km/h
1999-10-27
Precip
Wettest
453 mm
1988
Driest
7 mm
2004
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