Nha Trang weather in October
Temperature, sea and sunshine in October: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in October
Good
Best time to visit: January – August
What is the weather like in Nha Trang in October?
In October, Nha Trang is hot: daytime highs average 29 °C, and even at night it stays warm at around 24 °C. The sea averages 28.1 °C – lovely and warm for swimming. Expect around 6 hours of sunshine a day. It is the rainy season: rain falls on about 24 days, totalling 245 mm. The air is often humid and muggy. All in all, October is a good month for a holiday in Nha Trang.
October compared
How the weather changes from September to November. Tap a month to open it.
| SeptemberSep | OctoberOct | NovemberNov | |
|---|---|---|---|
| Score | 71 | 69 | 67 |
| Day | 30° | 29° | 27° |
| Night | 25° | 24° | 24° |
| Sea | 29° | 28° | 27° |
| Sun | 6 h | 6 h | 5 h |
| Rain days | 20 | 24 | 21 |
More details for October
- Daylight
- 11 h 53 min05:33 – 17:25
- UV index
- 11 · extremeclear sky, noon (estimate)
- Muggy days
- 31 daysdew point 18 °C or more
- Wind
- 15 km/haverage daily peak
- Cloud cover
- 77 %on average
- Hot days
- 3 days30 °C or more
- Time zone
- UTC+7Asia/Ho_Chi_Minh
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %45 %
- Few rainy daysweight 20 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in October
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
Nha Trang in October: quick answers
Is Nha Trang hot in October?
Yes. In October, Nha Trang is hot: daytime highs average 29 °C and nights stay around 24 °C. On about 3 days the thermometer climbs to 30 °C or more.
Can you swim in Nha Trang in October?
Yes. In October the sea averages 28.1 °C – lovely and warm for swimming.
Does it rain much in Nha Trang in October?
It rains often – on about 24 days, adding up to 245 mm.
Nha Trang month by month
The whole year in Nha TrangAll destinations: Vietnam
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)