Nha Trang is rarely comfortable to be outside at midday. It comes closest in mid January, and even then it is too hot. For sun, aim for late January to mid March.
When to go five ratings · thirty-six ten-day sections · click a cell to read it
For sun, go from late January to mid March. It peaks in mid February, at 60. Avoid mid May to mid June for this: it falls to 9, mostly because it is too hot. The clearest skies come in March, when the sky is typically 76% covered at midday (often cloudy).
Nha Trang never quite rates Good for being outside. It comes closest in mid January, at 49, mostly because it is too hot. The weakest stretch is from mid April to mid October, when it drops to 0, mostly because it is too hot.
Walking is not what Nha Trang is for: the Active outdoors rating tops out at 15, mostly because it is too warm.
The year, measured
The average temperature in Nha Trang over the whole year is 27°C. May is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 23°C. The rainy (wet) season in Nha Trang runs from August to December, peaking in November with a 62% chance of rain on a given day. The dry season is January to April; February is the driest month, at 27%. Winds in Nha Trang are highest in December, averaging 3.8 m/s (14 km/h), and lightest in June, at 1.7 m/s (6 km/h). The prevailing wind is from the E. The clearest skies in Nha Trang come in March, when the sky is typically 76% covered; December is the cloudiest month, at 86%.
Month by month Nha Trang climate by month: average temperatures year round · click a month to read it
| Month | High | Low | Feels like | Chance of rain | Cloud | Wind | Being outside | Sun | Walking |
|---|---|---|---|---|---|---|---|---|---|
| January | 27°C | 23°C | 28°C | 37% | 81% | 3.3 m/s | 46 | 54 | 13 |
| February | 28°C | 23°C | 28°C | 27% | 78% | 3.4 m/s | 41 | 59 | 9 |
| March | 30°C | 24°C | 31°C | 37% | 76% | 2.8 m/s | 14 | 56 | 2 |
| April | 31°C | 26°C | 34°C | 40% | 77% | 2.6 m/s | 3 | 37 | 0 |
| May | 32°C | 28°C | 36°C | 52% | 79% | 2.0 m/s | 0 | 12 | 0 |
| June | 32°C | 27°C | 36°C | 42% | 79% | 1.7 m/s | 1 | 12 | 0 |
| July | 32°C | 27°C | 35°C | 39% | 81% | 1.7 m/s | 2 | 16 | 0 |
| August | 32°C | 27°C | 36°C | 46% | 78% | 1.8 m/s | 1 | 13 | 0 |
| September | 31°C | 27°C | 35°C | 54% | 82% | 1.8 m/s | 1 | 19 | 0 |
| October | 30°C | 26°C | 33°C | 59% | 83% | 2.1 m/s | 3 | 38 | 0 |
| November | 29°C | 25°C | 31°C | 62% | 84% | 2.9 m/s | 14 | 51 | 1 |
| December | 27°C | 24°C | 28°C | 53% | 86% | 3.8 m/s | 42 | 48 | 11 |
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Nha Trang weather by season
Year round, Nha Trang has days of about 27°C at their warmest in December, its coolest month, and 32°C in May, its warmest; the coolest hours of the day run from 23°C to 28°C through the year, and the average temperature over the year is 27°C around the clock. Rain is most likely around November and least likely around February. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Nha Trang weather in winterDecember to February
Winter in Nha Trang has typical daily highs of about 27°C and lows of about 23°C, with a 39% chance of rain on a given day.
Nha Trang weather in springMarch to May
Spring in Nha Trang has typical daily highs of about 31°C and lows of about 26°C, with a 43% chance of rain on a given day.
Nha Trang weather in summerJune to August
Summer in Nha Trang has typical daily highs of about 32°C and lows of about 27°C, with a 42% chance of rain on a given day.
Nha Trang weather in autumnSeptember to November
Autumn in Nha Trang has typical daily highs of about 30°C and lows of about 26°C, with a 58% chance of rain on a given day.
When is the rainy season in Nha Trang?
The rainy (wet) season in Nha Trang runs from August to December, peaking in November with a 62% chance of rain on a given day. The dry season is January to April; February is the driest month, at 27%.
What time of year is Nha Trang windiest?
Winds in Nha Trang are highest in December, averaging 3.8 m/s (14 km/h), and lightest in June, at 1.7 m/s (6 km/h). The prevailing wind is from the E.
What is the average temperature in Nha Trang year round?
The average temperature in Nha Trang over the whole year is 27°C. May is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 23°C.
Where to go instead in late April, the weakest time here for being outside
How this is worked out
Every figure is a decade of weather-station observations blended into one typical year, in ten-day sections. The ratings, the chart and the feels-like column are read at midday local solar time. Being outside is the Easy outdoors rating, Sun is Sunbathing and Walking is Active outdoors, each out of 100: Good from 55, Ideal from 80. They describe what a time of year is usually like here, not a forecast. The dotted links open the map at that time of year; set its time of day to midday to see these numbers.