Climate averages 1991–2020

Nha Trang weather
in March.

A hot, moderately wet month: the 7th warmest and the 2nd driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 28.9°C Daytime mean, March

Average low 23.2°C Night-time mean, March

Rainfall 50 mm 8 days with ≥1 mm

Daylight 12 h Sunrise to sunset, per day

March is a hot month in Nha Trang: daytime highs average 28.9°C and nights cool to about 23.2°C. By daytime temperature it is the 7th warmest of the 12 months.

Expect about 50 mm of rain on roughly 8 days, which makes March a moderately wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 03 min on an average March day.

The nearest other city in this atlas is Ninh Hòa (28 km away). In March its highs average 29.8°C, 0.9°C warmer than Nha Trang, with 42 mm of rain.

Among the 136 cities listed in Vietnam, Nha Trang ranks joint 66th of 136 for the warmest March highs and joint 78th of 136 for the driest March (rainfall, lowest first). The mean March high of those 136 cities is 28.7°C; Nha Trang is 0.2°C warmer than that mean.

From March to April, average highs rise by 1.8°C to 30.7°C, and monthly rainfall rises from 50 mm to 52 mm.

The annual picture

March in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Nha Trang climate table

1991–2020

Monthly climate averages for Nha Trang, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	25.6°C21.7°C	21.7°C	90	12.2	11.511 h
February	26.9°C22.0°C	22.0°C	39	7.4	11.712 h
March, selected	28.9°C23.2°C	23.2°C	50	8.4	12.112 h
April	30.7°C24.9°C	24.9°C	52	8.7	12.412 h
May	31.7°C26.1°C	26.1°C	102	16.1	12.713 h
June	31.8°C26.5°C	26.5°C	86	17.4	12.813 h
July	31.6°C26.3°C	26.3°C	89	20.4	12.813 h
August	31.6°C26.1°C	26.1°C	98	20.0	12.513 h
September	30.3°C25.3°C	25.3°C	177	24.2	12.212 h
October	28.3°C24.2°C	24.2°C	280	25.1	11.912 h
November	27.0°C23.5°C	23.5°C	332	21.2	11.612 h
December	25.6°C22.4°C	22.4°C	276	19.4	11.411 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

March in nearby cities

Distance from Nha Trang

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Nha Trang) is explained once on the Nha Trang year overview and on the Sources, method and limits page.