Is Nha Trang hot in March?
Days are typically warm at 29.6°C, while nights average 23.3°C.
Vietnam · 1991–2020 normal
Typical March weather in Nha Trang: 29.6°C by day, 23.3°C at night, 38 mm of rain over 2.8 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, March scores 66 out of 100 (February leads the year at 74). Daylight is calculated as 12 h 02 from latitude 12.25°. Open-water sea temperature is 25.9°C (24 km from the place centre).
March at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically warm at 29.6°C, while nights average 23.3°C.
The measured monthly average is 38 mm across about 3 wet days.
There are about 12 h 02 between sunrise and sunset at mid-month, calculated from the place latitude.
March ranks 3 of 12 in our weather comparison; February ranks first.
Event window
The nearest open-water NOAA OISST 1991–2020 cell averages 25.9°C in March. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
Next step
The weather comparison for Nha Trang is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work