Average temperature in December is 0.1 °C
Average daytime temperature is 4.5 °C
Average night temperature is -4.5 °C
Absolute maximum temperature: 10.1 °C
Absolute minimum temperature: -16.8 °C
Number of sunny days: 9
Number of rainy days: 19
Number of snow days: 3
Precipitation sum: 269 mm
* Weather data for Triesen Liechtenstein 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 | 5.3 | -0.6 | -2.3 | 1.1 | 3 | 2.8 | -1.5 | 2.3 | 4.3 | 4 | 4.6 | 8.3 | 5.7 | 3.5 | 2.2 | 3 | 4.4 | 4.6 | 4.4 | 3.6 | 5.5 | 3.4 | 7.3 | 5.4 | 10.1 | 7.4 | 7.6 | 6.6 | 7.9 | 6.2 | 9.1 |
| Apparent max temperature | 3.5 | -3.2 | -6.6 | -2.9 | 0.1 | 0.1 | -5.2 | -0.5 | 1.3 | 0.9 | 2.1 | 5.5 | 3.8 | 1.2 | -0.5 | -0.3 | 0.8 | 1.2 | 1 | 1.2 | 3.1 | 1 | 4.9 | 2 | 8.7 | 4.9 | 3.3 | 3 | 5 | 3.1 | 6 |
| Mean temperature | 2.4 | -2.6 | -8.9 | -6.2 | -2.6 | -0.3 | -4.9 | 0.5 | 1.1 | 2.3 | 3.8 | 4.9 | 3.4 | 1.4 | 0.6 | -4.3 | -2.9 | -2.7 | -2.4 | 0.8 | 2.1 | 2.5 | 2.9 | 0.4 | 4.6 | 0.8 | -1 | 1.4 | 3.4 | 1.3 | 1.9 |
| Apparent mean temperature | -2.8 | -8.6 | -22.1 | -21.8 | -11.8 | -6.2 | -14.3 | -8.2 | -10.1 | -5.4 | -1.5 | 0.6 | -1.8 | -2.4 | -6.5 | -14.4 | -14.7 | -11.7 | -12.3 | -10.3 | -3.8 | -0.6 | -6.7 | -10.6 | -4.9 | -10.9 | -11.3 | -7.6 | -5 | -8.3 | -8 |
| Minimum temperature | -0.2 | -5.2 | -16.8 | -16.5 | -6.9 | -2.9 | -9.4 | -3.8 | -6.1 | -0.9 | 2.4 | 3.4 | 1.2 | 0.4 | -2.8 | -10 | -9.6 | -6.9 | -7.3 | -6.2 | -0.7 | 2 | -3.2 | -6.4 | -1.6 | -6.7 | -7 | -3.2 | -0.9 | -4.3 | -3.6 |
| Apparent min temperature | 0.1 | -5.7 | -13.2 | -10.8 | -6.4 | -3.4 | -9.1 | -2.8 | -2.1 | -0.9 | 0.9 | 2.2 | 0.9 | -1.1 | -2.2 | -8.1 | -7.1 | -7 | -6.6 | -2.2 | -0.7 | 0 | 0.2 | -3.2 | 2.2 | -2.4 | -5.5 | -2.5 | 0.2 | -2.1 | -1.4 |
| 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) | 8.8 | 8.8 | 8.7 | 8.7 | 8.7 | 8.7 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.6 |
| Sunshine duration (h) | 0 | 0 | 7.3 | 1.2 | 3.6 | 3.8 | 7.4 | 0 | 4.3 | 2.4 | 0 | 0 | 0.8 | 0 | 2.5 | 7.1 | 7.3 | 7.3 | 7.2 | 0 | 0 | 0 | 2.3 | 3.2 | 7.2 | 7.1 | 7.2 | 4.2 | 4.1 | 7.1 | 4.9 |
| Precipitation (mm) | 24.9 | 24.2 | 0.3 | 0.1 | 1.7 | 7.4 | 2.1 | 5 | 12.3 | 10 | 33.3 | 27.7 | 7.1 | 19.4 | 8.6 | 0 | 0 | 0 | 0 | 2.8 | 20 | 44.4 | 9.4 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0.2 | 7.5 |
| Precipitation hours | 24 | 24 | 3 | 1 | 7 | 17 | 6 | 13 | 9 | 10 | 17 | 21 | 19 | 24 | 12 | 0 | 0 | 0 | 0 | 14 | 13 | 24 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 8 |
| Wind speed (m/s) | 4 | 6.5 | 10.5 | 14.8 | 11.2 | 6.8 | 11.3 | 8.6 | 8.6 | 11.7 | 9.5 | 8.4 | 6.4 | 4 | 6.1 | 7 | 12.1 | 12.2 | 11.9 | 6.7 | 6.5 | 6.2 | 6.1 | 9.3 | 8.7 | 8.4 | 12.2 | 10.5 | 9.4 | 9.8 | 9.7 |
In December 2023, the highest daytime temperature in Triesen was 10.1°C.
While the minimum temperature at night dropped to -16.8°C.
The average nighttime and daytime temperatures during December in Triesen are -4.5°C and 4.5°C respectively.
The precipitation sum in December is about 269 mm.