Weather in Nha Trang in March 2025
Average weather
Average temperature in Nha Trang in March
Going from a maximum of +31°C during the day to a minimum of +21°C during the night, the temperature in March averages around +28°C.
The average maximum temperature goes up 50% by the end of the month, compared with the beginning of the month, from +25°C to +30°C.
Is Nha Trang warm or cold in March?
Nha Trang is typically warm in March.
Maximum temperatures go up compared to the previous month from +28°C to +30°C. The minimum temperature also goes up from +23°C to +24°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how March is compared to other months in Nha Trang:
Water temperature in Nha Trang in March
Water in Nha Trang in March is Warm. It varies from +22°C to +29°C, with an average of +25°C. This is almost similar to the air temperature, which averages +30°C.
The water temperature in March is one of the coldest of the entire year:
Can you swim in Nha Trang in March?
Climate in Nha Trang in March
| February | March | April | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +28°C | +30°C | +31°C | ||||
| Min. temperature | ||||||
| +18°C | +18°C | +22°C | ||||
| Max. temperature | ||||||
| +33°C | +33°C | +34°C | ||||
| Rainfall | ||||||
| 23 mm | 47 mm | 82 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Avg. water temperature | ||||||
| +25°C | +25°C | +27°C | ||||
| Humidity | ||||||
| 80% | 80% | 80% | ||||
| Air pressure | ||||||
| 1013 HPa | 1012 HPa | 1010 HPa | ||||
| Sunny days | ||||||
| 1 | 3 | 2 | ||||
| Cloudy days | ||||||
| 14 | 11 | 5 | ||||
| Rainy days | ||||||
| 13 | 17 | 21 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
March weather is still as good as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +28°C to +30°C during the day. Prepare for more rain. Average rainfall goes from 23 mm to 47 mm. Humidity levels don’t change as the month goes on, averaging around 80%. The average wind speed doesn’t change much during March, staying around 1 m/s. The good news is there are likely to be more sunny days in March, from 1 to 3.
Next month (April) brings a further decline in the weather.
Wind
The average wind speed is 4 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Nha Trang is gradually decreasing during March, going from 5 m/s to 1 m/s over the course of the month.
Rain
How was the weather last March in Nha Trang?
Climate Change over Years
The climate in Nha Trang in March has not changed much over the last 43 years.
The average temperature was the lowest in 1984 (+29°C) and the highest in 2019 (+31°C). The driest year was 2004 with only 1396 mm of rainfall, and the wettest year was 2008 with 2587 mm.
FAQ
Is March a good time to visit Nha Trang?
Can you sunbathe in Nha Trang in March?
Can you swim in Nha Trang in March?
Is Nha Trang rainy in March?
Is it sunny in Nha Trang in March?
Other cities in Vietnam
Monthly weather in Nha Trang
Source of the data
For this page, we’ve looked at the typical weather in Nha Trang, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.