Average temperature in December is -2.3 °C
Average daytime temperature is -0.5 °C
Average night temperature is -4.4 °C
Absolute maximum temperature: 6 °C
Absolute minimum temperature: -11.4 °C
Number of sunny days: 4
Number of rainy days: 15
Number of snow days: 12
Precipitation sum: 61 mm
* Weather data for Zilupe Latvia 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 | -2.6 | -3.6 | -8.9 | -4.5 | -3.9 | -5.1 | -6.2 | -7.4 | -6.5 | -5.9 | -1.5 | 0.4 | 1 | 0.6 | -2 | 2.2 | 4.3 | 3.5 | 6 | 3.2 | 1.3 | 2.4 | 0.9 | 0.1 | 2.8 | 0.4 | 0 | 2.4 | 3.8 | 4.3 | 2.1 |
| Apparent max temperature | -6.9 | -7.6 | -12.9 | -8.3 | -7.7 | -9.2 | -10.7 | -12.5 | -12 | -11.1 | -6.6 | -3.3 | -2.2 | -2 | -6.3 | -2.7 | -0.3 | 0.1 | 0.7 | -1.4 | -3 | -1.9 | -2.9 | -4.5 | -1.5 | -3.4 | -3.9 | -2.6 | -0.3 | -0.1 | -2.2 |
| Mean temperature | -4 | -8 | -9.6 | -6.4 | -6.6 | -6.8 | -6.7 | -8.7 | -8 | -6.5 | -3.4 | -0.5 | 0.3 | -0.9 | -3.7 | -2 | 2.8 | 3.3 | 4.4 | 1.5 | 0.6 | 0.8 | -0.6 | -1 | -0.2 | -1.4 | -0.9 | -1.8 | 3.3 | 3.2 | -3.6 |
| Apparent mean temperature | -9.8 | -15.5 | -14.9 | -13.9 | -15.2 | -13.3 | -12.5 | -14.6 | -14.5 | -12.3 | -12.3 | -7.2 | -3.6 | -6.1 | -10.8 | -11.4 | -3.9 | -0.7 | -2.7 | -3.5 | -5.5 | -6.2 | -6.7 | -7.6 | -8.7 | -8.3 | -7.7 | -9.3 | -2.6 | -2.3 | -12 |
| Minimum temperature | -5 | -11.4 | -10.3 | -9.7 | -10.9 | -9.2 | -7.3 | -9.7 | -9.7 | -6.9 | -6.8 | -2.1 | 0 | -2.7 | -5.8 | -7.1 | 0.9 | 3.1 | 2.7 | 0.5 | -0.2 | -1.7 | -1.8 | -3 | -2.6 | -4 | -2.8 | -5.3 | 1.9 | 2.2 | -7.4 |
| Apparent min temperature | -8.6 | -12.1 | -13.9 | -10.6 | -10.7 | -11 | -11.6 | -13.7 | -13 | -11.8 | -8.7 | -5 | -3.1 | -4.1 | -8.3 | -6.2 | -1.9 | -0.4 | -0.3 | -2.5 | -4.2 | -3.8 | -4.6 | -5.6 | -5.2 | -5.4 | -5.7 | -6.3 | -1.1 | -1.1 | -8.7 |
| 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) | 7.3 | 7.3 | 7.2 | 7.2 | 7.2 | 7.1 | 7.1 | 7.1 | 7 | 7 | 7 | 7 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 7 |
| Sunshine duration (h) | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 2.8 | 0.1 | 0 | 1.4 | 0.8 | 0 | 0 | 3.3 | 0.5 | 2.7 | 3.3 | 2.6 | 1.2 | 0.1 | 0.2 | 1.8 | 3.4 | 0.1 | 3.8 | 0 | 2.1 | 4.3 | 1.4 | 1.7 | 5.9 | 0.8 | 4.8 | 2.9 | 6.2 | 1.9 | 1.3 |
| Precipitation hours | 19 | 1 | 0 | 9 | 7 | 0 | 0 | 17 | 3 | 10 | 18 | 14 | 9 | 1 | 2 | 4 | 10 | 1 | 13 | 0 | 13 | 9 | 9 | 6 | 16 | 7 | 9 | 8 | 16 | 11 | 5 |
| Wind speed (m/s) | 15.7 | 9.8 | 10 | 11 | 10.5 | 10.3 | 14.8 | 15.3 | 16.4 | 17.4 | 19 | 18.3 | 11.5 | 8.9 | 15.4 | 21.3 | 28.8 | 16.6 | 28.6 | 19.8 | 25.5 | 25.6 | 17 | 18.1 | 23.1 | 19.9 | 22.4 | 21.1 | 23.7 | 20.7 | 20.4 |
In December 2023, the highest daytime temperature in Zilupe was 6°C.
While the minimum temperature at night dropped to -11.4°C.
The average nighttime and daytime temperatures during December in Zilupe are -4.4°C and -0.5°C respectively.
The precipitation sum in December is about 61 mm.