Weathermondo.comVietnam climate and temperatures
The climate of Vietnam is a tropical monsoon climate (Köppen: Am), characterized by a very wet season and a short dry period. Monthly temperatures range from a minimum of 22°C in January to a maximum of 32°C in May. The average annual temperature is around 29°C.
During the colder months, nighttime temperatures average around 15°C, while in the warmer months they average about 25°C.
Popular destinations in Vietnam
- Ấp Lai Thánh
- Ấp Tân Lộc
- Bắc Giang
- Bắc Kạn
- Bắc Ninh
- Bãi Ngại
- Bản Lút
- Bản Nà Luông
- Bản Pu Luông
- Bang Beng
- Bến Tre
- Bình Định
Climate table of Vietnam
The climate table below gives you a clear overview of the climate in Vietnam by month, from average temperatures and rainfall to UV levels. This makes it easy to see when the weather best suits your travel plans.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 14 | 16 | 17 | 19 | 23 | 27 | 30 | 30 | 27 | 23 | 18 | 16 |
| Temp. min (°C) | 6 | 7 | 9 | 11 | 15 | 19 | 22 | 22 | 19 | 15 | 10 | 7 |
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| Rainfall (mm) | 46 | 34 | 46 | 64 | 43 | 23 | 22 | 75 | 77 | 84 | 61 | 25 |
| UV index | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 6 | 5 | 4 | 4 |
Best time to visit Vietnam
The best time to visit Vietnam is February, March en December. During this period, temperatures are usually pleasant to warm and there is relatively little rainfall. Between February and December, average high temperatures range roughly from 24°C to 23°C, while rainfall remains limited. For a sun or beach holiday, March are the most suitable months. It is often warm to hot and relatively dry during this time. For a city trip, round trip, or active holiday, January, February en December are often more comfortable, as it is warm without the heat becoming too intense. The warmest month is May, with an average daytime temperature of around 32°C. The driest month is December, with about 22 mm of rainfall, while August is usually the wettest month of the year, with approximately 389 mm. Snow plays virtually no role in the climate here.
Average temperature per month
This chart shows the average daytime (maximum) and nighttime (minimum) temperatures per month in Vietnam. The figures are based on climate data from recent years and are presented in degrees Celsius, so you can clearly see the temperature range for each month.
Average rainfall per month
This chart shows the average monthly rainfall in Vietnam. The figures are based on long-term climate data and are displayed in millimeters, so you can immediately see which months are drier or wetter.
Average UV index per month
This chart shows the average monthly sun intensity in Vietnam. The UV index ranges from 0 (no UV radiation) to 11+ (extreme). A higher UV index means you can burn more quickly, making proper sun protection increasingly important.
Average annual temperature
This chart shows the average annual temperature in Vietnam based on data from the past ten years. It allows you to see at a glance how the climate is evolving and whether there are clear warming trends.
Average annual rainfall
This chart shows the average annual rainfall in Vietnam over the past ten years. It allows you to see at a glance how much rain falls each year and whether there are clear fluctuations between the years.
Weather experiences in Vietnam
The weather in Vietnam is rated an average of 4.3 out of 5 stars by 8 visitors. Have you been to Vietnam? Share your experience with the weather to help other visitors plan their trip.
Average weather per month
Click on a month below and discover what the weather in Vietnam is typically like. For each period, you can instantly see the average temperature, rainfall, wind, and UV index. Thanks to years of historical weather data, you’ll know exactly what to expect during your trip.