Nha Trang weather in September (Khanh Hoa, Vietnam)
Is Nha Trang a good destination in September, weather-wise? Explore our page to find a thorough overview of this month's weather conditions.
Temperatures
September in Nha Trang generally includes very high temperatures and heavy rainfall. The temperature during the day can rise to approximately 31°C. At night, it falls to around 26°C.
Precipitation
Nha Trang in September falls under the rainy season with heavy rainfall, averaging around 218 mm for the month. Climate statistics over the past 30 years suggest around 20 days of rain.
Average sunshine
The month enjoys around 203 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.
Average water temperature in September
With a water temperature of 29°C, the water has moved into genuinely warm territory that feels more like a heated pool than cool water. These tropical conditions are perfect for those who prefer their water on the warmer side.September in Nha Trang can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Nha Trang's climate page.
Nha Trang, monthly averages in September
Where to go in Vietnam in September
Find out more about the weather in Vietnam and which places have the best travel conditions in this month.





Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Nha Trang's climate page.
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 29°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Nha Trang.
Our site offers climate and forecast data for every country in the world. Are you going to Vietnam? On this website you can find historical weather averages for many cities in Vietnam. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.