Average temperature in December is 26.9 °C
Average daytime temperature is 31 °C
Average night temperature is 23.7 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 22.2 °C
Number of sunny days: 13
Number of rainy days: 18
Number of snow days:
Precipitation sum: 50 mm
* Weather data for Long Mỹ Vietnam is based on climate observations for 2023 year
| Dicembre (°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 | 31.5 | 29.5 | 30.2 | 30.6 | 31.1 | 30.5 | 30.7 | 30.6 | 30.1 | 30.7 | 31.2 | 31.3 | 31.2 | 31.3 | 31.7 | 31.8 | 31.4 | 31.6 | 32 | 32 | 31.7 | 30.9 | 29.2 | 29.2 | 29.7 | 30.5 | 31.4 | 31.4 | 32.2 | 32.5 | 31.3 |
| Apparent max temperature | 36.6 | 34.2 | 32.9 | 36.8 | 35.3 | 36.7 | 37.5 | 35.9 | 35.6 | 36 | 35.7 | 34.8 | 33.7 | 34.5 | 34.5 | 34.6 | 33.6 | 35.3 | 36.6 | 37 | 35.9 | 32.5 | 31.2 | 30.5 | 31.9 | 34.3 | 34.6 | 35 | 36.5 | 36 | 36.7 |
| Mean temperature | 27.7 | 25.7 | 26.4 | 26.1 | 27.1 | 26.6 | 26.6 | 26.6 | 26.6 | 26.4 | 26.4 | 26.9 | 27.5 | 27.5 | 27.4 | 27.3 | 27.5 | 27.2 | 27 | 27.5 | 27.5 | 27.1 | 26.4 | 25.6 | 25.9 | 25.9 | 27.1 | 27.5 | 27.9 | 27.4 | 27.1 |
| Apparent mean temperature | 27.1 | 27.4 | 28.4 | 27.2 | 28.4 | 28.5 | 27.8 | 28.3 | 27.7 | 28 | 26.9 | 27.5 | 28.3 | 27.9 | 27.7 | 27.1 | 27.7 | 28.3 | 28.8 | 26.8 | 24.6 | 24.2 | 24.5 | 24.3 | 23.4 | 23.7 | 26.9 | 28.7 | 28.7 | 26.8 | 27.5 |
| Minimum temperature | 23.7 | 24.2 | 24.5 | 23.3 | 23.6 | 23.7 | 23.2 | 23.7 | 23.2 | 23.3 | 22.6 | 23.5 | 24.8 | 24.5 | 24 | 23.8 | 24.3 | 23.6 | 23.8 | 24.6 | 23.8 | 24.1 | 23.7 | 23.4 | 22.4 | 22.2 | 23.2 | 24.2 | 24.7 | 22.8 | 23.1 |
| Apparent min temperature | 31.1 | 29.4 | 29.9 | 30.9 | 31.3 | 31.5 | 31.8 | 31 | 31.2 | 31.4 | 30.3 | 30.4 | 30.5 | 30.8 | 30.7 | 30.7 | 30.4 | 31.3 | 31.9 | 32 | 30.5 | 28.3 | 28 | 27.7 | 28.1 | 29.2 | 30.6 | 31 | 31.6 | 30.9 | 31.6 |
| Dicembre | 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) | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 |
| Sunshine duration (h) | 10.7 | 4.7 | 6.9 | 8.9 | 10.6 | 8 | 10.6 | 10.1 | 10.1 | 9 | 10.7 | 9.4 | 10.6 | 10.3 | 10.6 | 10.6 | 10.6 | 10.5 | 10.5 | 10.4 | 10.5 | 8.4 | 5.3 | 4.8 | 9.3 | 10.4 | 10.4 | 10.4 | 10.4 | 10.4 | 10.3 |
| Precipitation (mm) | 0.4 | 18 | 0.3 | 15.4 | 0 | 1.3 | 1.1 | 0.2 | 1.5 | 2.1 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0.6 | 0 | 5.6 | 0.1 | 0 | 0 | 0.6 | 0.2 | 0 | 0 | 0.1 | 0.3 | 0 | 0 | 1.7 |
| Precipitation hours | 3 | 16 | 3 | 5 | 0 | 4 | 4 | 2 | 8 | 4 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 0 | 3 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 5 |
| Wind speed (m/s) | 18.7 | 21 | 25.1 | 14.3 | 16.8 | 12.6 | 12.3 | 15.9 | 10.9 | 11.7 | 16.8 | 18.1 | 20.6 | 21.8 | 19.6 | 19.2 | 25.4 | 20.1 | 14.6 | 12 | 14.3 | 20.9 | 21.3 | 24.5 | 15.8 | 15.8 | 18.4 | 19.7 | 18.2 | 16.2 | 11.8 |
In December 2023, the highest daytime temperature in Long Mỹ was 32.5°C.
While the minimum temperature at night dropped to 22.2°C.
The average nighttime and daytime temperatures during December in Long Mỹ are 23.7°C and 31°C respectively.
The precipitation sum in December is about 50 mm.