Average temperature in December is -2 °C
Average daytime temperature is -0.3 °C
Average night temperature is -3.9 °C
Absolute maximum temperature: 6 °C
Absolute minimum temperature: -11.1 °C
Number of sunny days: 5
Number of rainy days: 15
Number of snow days: 11
Precipitation sum: 68 mm
* Weather data for Riebiņi 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 | -2.4 | -4.6 | -7.7 | -4.4 | -4.6 | -4.6 | -6 | -7 | -5.5 | -4.3 | -1.3 | 0.5 | -0.4 | -0.5 | -1.6 | 2.9 | 4.1 | 4.3 | 6 | 3.6 | 1.3 | 2.2 | 0.7 | 0.1 | 3.6 | 0.7 | 0.5 | 3.7 | 4.2 | 4.4 | 1.5 |
| Apparent max temperature | -7 | -8.4 | -11.8 | -8.1 | -8.6 | -8.6 | -10.8 | -12 | -10.8 | -9.5 | -6.4 | -3.4 | -3.5 | -3.7 | -6.3 | -2.3 | -0.3 | 0.8 | 1 | -1.1 | -3.1 | -2.6 | -2.3 | -4.6 | -1.3 | -3.2 | -3.6 | -1.7 | -0.9 | -0.1 | -3.1 |
| Mean temperature | -3.7 | -6.5 | -9 | -5.8 | -5.9 | -6.3 | -7 | -8 | -7.2 | -5.1 | -3.5 | -0.4 | -1 | -2.2 | -3.6 | -1.4 | 2.8 | 3.9 | 4.8 | 1.6 | 0.8 | 0.6 | -0.4 | -1.2 | 0.4 | -0.7 | -0.3 | -0.3 | 3.3 | 3.3 | -3 |
| Apparent mean temperature | -9.5 | -11.7 | -15.8 | -12.1 | -11.7 | -11.7 | -14 | -14 | -13.3 | -11.1 | -12.3 | -6.9 | -6.7 | -11.1 | -11.4 | -11.8 | -3.4 | -0.3 | -1.6 | -4.5 | -5.5 | -6.8 | -6.2 | -7.5 | -8 | -7.9 | -6.3 | -6.7 | -1.7 | -3.1 | -11.1 |
| Minimum temperature | -4.7 | -8.1 | -11.1 | -7.6 | -7.7 | -7.2 | -8.6 | -9.2 | -8.8 | -5.8 | -6.5 | -1.9 | -3.4 | -6.8 | -7 | -7.6 | 0.9 | 3.5 | 3.4 | 0.1 | -0.1 | -1.7 | -1.1 | -2.7 | -2 | -3.1 | -1.5 | -2.2 | 2.7 | 1.7 | -6.8 |
| Apparent min temperature | -8.2 | -10.3 | -13.4 | -10.1 | -9.8 | -10.6 | -12.2 | -12.8 | -12.2 | -10.3 | -8.8 | -4.7 | -4.4 | -5.7 | -8.3 | -5.6 | -1.7 | 0.2 | -0.1 | -2.6 | -4.3 | -4.4 | -4.6 | -6 | -4.8 | -4.7 | -5.2 | -5 | -1.3 | -1.3 | -7.8 |
| 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 | 7.3 | 7.2 | 7.2 | 7.1 | 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 | 7 | 7 |
| Sunshine duration (h) | 0 | 0 | 0.1 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 0 | 0 | 0 | 0 | 0.3 | 0 | 0 | 0 | 1.5 | 0.5 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 3 | 0.1 | 0 | 1.5 | 0 | 0 | 0 | 2.2 | 0.6 | 2.7 | 4.1 | 2.4 | 0.4 | 0 | 0.1 | 2.5 | 5.4 | 0.7 | 3.3 | 1 | 3.5 | 4.2 | 2.9 | 1 | 10.1 | 1.3 | 2.4 | 3.2 | 7.6 | 1.4 | 0.5 |
| Precipitation hours | 19 | 1 | 0 | 6 | 0 | 0 | 0 | 15 | 5 | 8 | 21 | 15 | 3 | 0 | 1 | 7 | 12 | 7 | 14 | 3 | 15 | 8 | 20 | 6 | 18 | 8 | 13 | 9 | 16 | 8 | 5 |
| Wind speed (m/s) | 15.2 | 10.1 | 9.4 | 14 | 10.5 | 12.9 | 15.3 | 13.7 | 16.3 | 16.6 | 19.1 | 17.6 | 10.2 | 10.1 | 17.9 | 23.3 | 24.4 | 18 | 30.4 | 20.4 | 27.7 | 26.3 | 18.8 | 17.5 | 23.9 | 19.2 | 24.9 | 25.8 | 26.6 | 23.8 | 20.5 |
In December 2023, the highest daytime temperature in Riebiņi was 6°C.
While the minimum temperature at night dropped to -11.1°C.
The average nighttime and daytime temperatures during December in Riebiņi are -3.9°C and -0.3°C respectively.
The precipitation sum in December is about 68 mm.