Weather in Vietnam for December 2025
Until now, December 2025 in Vietnam is slightly cooler than the historical average by -0.9 °C.
Expect cooler weather in the next days in Vietnam with the forecast suggesting a temperature of 31.4 °C, lower than the historical average.
In general, the average temperature in Vietnam at the beginning of December is 30.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 31.7 °C by the end of December.
Vietnam in December brings notable rainfall, with an average of 18 rainy days and a total precipitation of 62.3 mm.
Temperatures
Rain 🌧️
Vietnam Weather December
What’s the Weather Like in Vietnam This December?
Temperatures trend during December in Vietnam
December weather in Vietnam day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 31° /23° | 2.2 mm | 7 | |
| 2 Dec. | Light rain shower | 30° /22° | 2.5 mm | 7 | |
| 3 Dec. |  Moderate or heavy rain shower | 29° /23° | 7.1 mm | 6 | |
| 4 Dec. | Patchy rain possible | 30° /22° | 2.1 mm | 7 | |
| 5 Dec. | Patchy rain possible | 31° /22° | 3.1 mm | 7 | |
| 6 Dec. | Light rain shower | 31° /22° | 2.9 mm | 7 | |
| 7 Dec. | Patchy rain possible | 31° /22° | 2.1 mm | 7 | |
| 8 Dec. | Patchy rain possible | 31° /22° | 0.7 mm | 7 | |
| 9 Dec. | Patchy rain possible | 30° /22° | 2.4 mm | 7 | |
| 10 Dec. | Patchy rain possible | 30° /22° | 1.8 mm | 7 | |
| 11 Dec. |  Partly cloudy | 31° /23° | 2.5 mm | 7 | |
| 12 Dec. | Partly cloudy | 31° /23° | 3.9 mm | 7 | |
| 13 Dec. | Light rain shower | 30° /22° | 5.1 mm | 7 | |
| 14 Dec. | Patchy rain possible | 30° /22° | 2 mm | 7 | |
| 15 Dec. | Partly cloudy | 30° /22° | 6.1 mm | 7 | |
| 16 Dec. | Patchy rain possible | 31° /23° | 0.9 mm | 7 | |
| 17 Dec. | Patchy rain possible | 32° /22° | 1.2 mm | 7 | |
| 18 Dec. | Patchy rain possible | 32° /22° | 0.6 mm | 7 | |
| 19 Dec. | Patchy rain possible | 31° /22° | 0.3 mm | 7 | |
| 20 Dec. | Patchy rain possible | 34° /25° | 0.9 mm | 1.9 | |
| 21 Dec. | Patchy rain possible | 33° /24° | 2.3 mm | 2 | |
| 22 Dec. | Patchy rain possible | 32° /23° | 2.1 mm | 1.7 | |
| 23 Dec. | Patchy rain possible | 32° /23° | 0.3 mm | 2.3 | |
| 24 Dec. |  Sunny | 33° /24° | 0 mm | 7 | |
| 25 Dec. | Partly cloudy | 33° /24° | 0 mm | 7 | |
| 26 Dec. | Patchy rain possible | 32° /24° | 0.2 mm | 6 | |
| 27 Dec. |  Cloudy | 32° /24° | 0 mm | 6 | |
| 28 Dec. | Partly cloudy | 31° /24° | 0 mm | 7 | |
| 29 Dec. | Partly cloudy | 32° /23° | 0 mm | 7 | |
| 30 Dec. | Partly cloudy | 31° /22° | 0 mm | 7 | |
| 31 Dec. | Partly cloudy | 31° /23° | 0 mm | 7 | |
| Next | |||||
Guide for Vietnam in December
In December, Vietnam experiences varied weather conditions, with the northern regions and southern regions having distinct climates. In the beginning of December, the northern part of Vietnam, including Hanoi, typically encounters cool and dry weather.
The average temperature in Hanoi at this time of year is around 17°, with relatively low humidity. As the month progresses, the temperature tends to drop slightly, with average temperatures around 15° towards the end of December.
The weather remains dry, making it an ideal time to explore the cultural and historical attractions in the region.
Conversely, the southern part of Vietnam, such as Ho Chi Minh City and the Mekong Delta, experiences warmer and more humid weather throughout December. At the start of the month, temperatures in Ho Chi Minh City hover around 27°, with higher humidity levels.
Towards the end of December, the temperature remains relatively consistent, with average temperatures still around 27° and continued high humidity. This makes it a great time to visit the southern beaches and enjoy water-based activities.
Overall, December offers a diverse weather experience in Vietnam, catering to various preferences and activities.
Vietnam in December - FAQ
December rainfall patterns in Vietnam
UV exposure in Vietnam during December
Quick links
Where is Vietnam?Get accurate weather forecasts for Vietnam, located at latitude 10.823 and longitude 106.63. Stay updated with localized weather information tailored for Vietnam.