Average temperature in December is 19.4 °C
Average daytime temperature is 23.6 °C
Average night temperature is 15.5 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 16
Number of rainy days: 15
Number of snow days:
Precipitation sum: 25 mm
* Weather data for Mường Xén Vietnam is based on climate observations for 2023 year
| December (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 23.3 | 21.6 | 22.7 | 24.3 | 24.8 | 24.6 | 23.3 | 26.8 | 29.1 | 29.8 | 30.2 | 28.2 | 27.5 | 26.8 | 29.7 | 27.4 | 16.3 | 21.2 | 20.3 | 16 | 18.6 | 17 | 17.1 | 18 | 19.5 | 21.3 | 23.6 | 24.5 | 25.7 | 25.8 | 26.3 |
| Apparent max temperature | 27.3 | 24.8 | 25.7 | 27.4 | 28 | 27.7 | 24.8 | 30 | 32.9 | 34.8 | 34.9 | 32.3 | 30.2 | 30.4 | 32.9 | 31.3 | 16.7 | 22.4 | 21.8 | 15.9 | 16.3 | 15.1 | 15.9 | 15.7 | 18.4 | 20.9 | 24.8 | 26 | 27.3 | 28.1 | 28.6 |
| Mean temperature | 21.3 | 20.6 | 21 | 21.4 | 21 | 21.2 | 19.2 | 21.2 | 24 | 25 | 25.3 | 23.7 | 23.2 | 22.8 | 23.6 | 20.7 | 14.6 | 17.7 | 17.2 | 14.7 | 14.2 | 12.2 | 12.8 | 13.1 | 13.9 | 14.9 | 17.5 | 18.8 | 20.5 | 21.5 | 21.8 |
| Apparent mean temperature | 22.9 | 22.6 | 22.4 | 21.6 | 21 | 19.7 | 16.3 | 16.3 | 20.6 | 23.1 | 24.8 | 21.5 | 22.5 | 22.8 | 21.4 | 16 | 12.7 | 13.4 | 15 | 11.5 | 7.2 | 5.6 | 6.9 | 7 | 7.7 | 8.3 | 9.8 | 14.2 | 16.6 | 17.9 | 20 |
| Minimum temperature | 19.6 | 19.5 | 19.6 | 19.1 | 18.5 | 18.4 | 15.5 | 15.7 | 18.8 | 20.5 | 21.5 | 18.9 | 19.7 | 19.9 | 18.9 | 15.5 | 12.2 | 12.7 | 14.7 | 12.2 | 9.6 | 7.9 | 9.4 | 8.6 | 9 | 9.8 | 10.5 | 13.8 | 15.8 | 16.6 | 17.9 |
| Apparent min temperature | 24.9 | 23.6 | 24.1 | 24.5 | 23.9 | 23.4 | 20.5 | 23.6 | 27.6 | 29.6 | 30 | 27.7 | 26.6 | 26.1 | 26.6 | 22.5 | 14.9 | 19.3 | 18.3 | 14.1 | 12.3 | 9.9 | 11.2 | 11.2 | 12.4 | 14.5 | 18.3 | 20.1 | 22.4 | 24.1 | 24.6 |
| December | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Sunshine duration (h) | 0 | 0 | 0 | 1.9 | 5 | 3 | 7.2 | 10 | 10 | 10 | 10 | 8.3 | 9.9 | 9.8 | 10 | 7.7 | 0 | 1.7 | 1.7 | 0.8 | 7 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 |
| Precipitation (mm) | 7.5 | 0.7 | 0 | 0.3 | 0.1 | 2.5 | 0.1 | 0 | 0 | 0.4 | 0.2 | 3.2 | 0.4 | 0 | 0 | 3.9 | 1.6 | 0.4 | 1.8 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 20 | 7 | 0 | 2 | 1 | 7 | 1 | 0 | 0 | 2 | 2 | 11 | 4 | 0 | 0 | 11 | 14 | 4 | 18 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 7.6 | 7.7 | 6.1 | 9.2 | 5.6 | 12.2 | 6.2 | 5.1 | 5.3 | 5.8 | 6.5 | 10.7 | 7.4 | 6.2 | 5 | 15.1 | 9.9 | 8.3 | 9.3 | 10.8 | 13.9 | 11.6 | 10.1 | 12.4 | 9.8 | 9.1 | 7.1 | 8.4 | 8.1 | 10 | 7.3 |
In December 2023, the highest daytime temperature in Mường Xén was 30.2°C.
While the minimum temperature at night dropped to 7.9°C.
The average nighttime and daytime temperatures during December in Mường Xén are 15.5°C and 23.6°C respectively.
The precipitation sum in December is about 25 mm.