Click on a day for an hourly weather forecast
The weather in Nha Trang in August is very hot. The average temperatures are between 25°C and 31°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of August in Nha Trang. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Nha Trang in August 2025.
If you’re planning to visit Nha Trang in the near future, we highly recommend that you review the 14 day weather forecast for Nha Trang before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 25° / 21° | 3 | 28 | 0 | 110 mm | Perfect | Nha Trang in January |
| February | 26° / 21° | 2 | 27 | 0 | 49 mm | Perfect | Nha Trang in February |
| March | 28° / 22° | 3 | 28 | 0 | 74 mm | Perfect | Nha Trang in March |
| April | 30° / 23° | 4 | 26 | 0 | 111 mm | Good | Nha Trang in April |
| May | 31° / 25° | 11 | 20 | 0 | 189 mm | Ok | Nha Trang in May |
| June | 31° / 25° | 13 | 17 | 0 | 165 mm | Ok | Nha Trang in June |
| July | 31° / 25° | 13 | 18 | 0 | 167 mm | Ok | Nha Trang in July |
| August | 31° / 25° | 13 | 18 | 0 | 190 mm | Ok | Nha Trang in August |
| September | 30° / 25° | 14 | 16 | 0 | 238 mm | Ok | Nha Trang in September |
| October | 29° / 24° | 13 | 18 | 0 | 320 mm | Ok | Nha Trang in October |
| November | 27° / 23° | 10 | 20 | 0 | 449 mm | Good | Nha Trang in November |
| December | 26° / 22° | 8 | 23 | 0 | 238 mm | Good | Nha Trang in December |