Nha Trang weather in March
Temperature, sea and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Excellent
Best time to visit: January – August
What is the weather like in Nha Trang in March?
In March, Nha Trang is hot: daytime highs average 29 °C, and even at night it stays warm at around 23 °C. The sea averages 26.0 °C – lovely and warm for swimming. The sun shines for around 8 hours a day. Rain falls on about 8 days, adding up to 41 mm. On about 9 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, March is an excellent month for a holiday in Nha Trang.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 88 | 91 | 91 |
| Day | 27° | 29° | 31° |
| Night | 22° | 23° | 25° |
| Sea | 25° | 26° | 28° |
| Sun | 7 h | 8 h | 9 h |
| Rain days | 7 | 8 | 9 |
More details for March
- Daylight
- 12 h 3 min05:52 – 17:54
- UV index
- 12 · extremeclear sky, noon (estimate)
- Muggy days
- 31 daysdew point 18 °C or more
- Wind
- 16 km/haverage daily peak
- Cloud cover
- 51 %on average
- Hot days
- 9 days30 °C or more
- Time zone
- UTC+7Asia/Ho_Chi_Minh
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %82 %
- Few rainy daysweight 20 %75 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in March
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
Nha Trang in March: quick answers
Is Nha Trang hot in March?
Yes. In March, Nha Trang is hot: daytime highs average 29 °C and nights stay around 23 °C. On about 9 days the thermometer climbs to 30 °C or more.
Can you swim in Nha Trang in March?
Yes. In March the sea averages 26.0 °C – lovely and warm for swimming.
Does it rain much in Nha Trang in March?
Rain falls on about 8 days, adding up to 41 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)