Vietnam in October: where is it warmest?
In October, Ho Chi Minh City is the warmest place with 30 °C by day, Sa Pa the coolest with 21 °C. 5 of 9 destinations have good holiday weather.
All destinations in October, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Ho Chi Minh City | 35 | 30° | – | 5 h | 27 |
| Nha Trang | 67 | 29° | 28° | 5 h | 24 |
| Phu Quoc (Duong Dong) | 66 | 28° | 29° | 5 h | 26 |
| Da Nang | 65 | 28° | 28° | 4 h | 25 |
| Ha Long Bay | 61 | 28° | 28° | 5 h | 13 |
| Hanoi | 60 | 28° | – | 5 h | 12 |
| Hoi An | 50 | 28° | 28° | 4 h | 25 |
| Huế | 51 | 27° | – | 4 h | 24 |
| Sa Pa | 56 | 21° | – | 4 h | 17 |
Vietnam in October: quick answers
Vietnam in October: where is it warmest?
The warmest places in October are Ho Chi Minh City (30 °C), Nha Trang (29 °C) and Phu Quoc (Duong Dong) (28 °C).
Vietnam in October: where is the sea warmest?
The sea is warmest at Phu Quoc (Duong Dong) (29 °C), Nha Trang (28 °C) and Da Nang (28 °C).
Vietnam in October: where is the weather best?
The best holiday weather in October – warm, sunny and dry – is in Nha Trang, Phu Quoc (Duong Dong) and Da Nang.
Vietnam month by month
Vietnam: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences