Average temperature in December is -13.3 °C
Average daytime temperature is -10.9 °C
Average night temperature is -16.6 °C
Absolute maximum temperature: 2.2 °C
Absolute minimum temperature: -39.1 °C
Number of sunny days: 9
Number of rainy days: 4
Number of snow days: 18
Precipitation sum: 52 mm
* Weather data for Yar Russia 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 | -5.7 | -5.2 | -7.9 | -7.6 | -11.6 | -23 | -27.8 | -32.7 | -27.5 | -29.1 | -21.8 | -19.1 | -16.6 | -11.4 | -10.7 | -11.3 | -7.5 | -3.1 | -2 | 1.2 | 2.2 | 1.4 | 0.4 | -4.1 | -2.6 | -4.5 | -5.3 | -8 | -8.6 | -14.8 | -12.6 |
| Apparent max temperature | -9.5 | -9.1 | -12.3 | -12.2 | -16.6 | -27.5 | -33.1 | -37.3 | -32.3 | -34.3 | -27.9 | -24.8 | -22.9 | -16.5 | -16.2 | -16.6 | -13.9 | -8.1 | -7.4 | -3.9 | -2.1 | -2.7 | -3.7 | -8.4 | -7.3 | -8.5 | -9.5 | -12.4 | -14.2 | -19.7 | -19.3 |
| Mean temperature | -8 | -6.6 | -9.6 | -9.2 | -15.7 | -28.6 | -33.6 | -36.4 | -33.5 | -32.3 | -25.3 | -22 | -18.1 | -14 | -11.9 | -12 | -12.6 | -5.6 | -3.3 | 0.3 | 1.1 | 0.9 | -1.3 | -4.7 | -4.4 | -5.3 | -6.6 | -9.7 | -11.9 | -17.6 | -15.6 |
| Apparent mean temperature | -15.7 | -13.5 | -16.7 | -16.9 | -28.3 | -40.2 | -43.7 | -44.8 | -44.2 | -43.9 | -35.2 | -31.9 | -25.6 | -23.9 | -18.9 | -18.9 | -20.6 | -14.1 | -9.1 | -8.2 | -5 | -3.8 | -9.3 | -10.7 | -10.1 | -11.7 | -12.8 | -15.4 | -21.7 | -23.9 | -24.1 |
| Minimum temperature | -10.9 | -8.5 | -11.7 | -11.5 | -23.4 | -34.6 | -38 | -39.1 | -39.1 | -38 | -29.5 | -25.7 | -19.2 | -18.5 | -12.9 | -12.9 | -15.1 | -7.9 | -4.5 | -1.9 | 0 | 0.5 | -4.2 | -5.3 | -5.4 | -6.6 | -8.3 | -10.8 | -16.5 | -19.2 | -19.5 |
| Apparent min temperature | -12.5 | -11.2 | -14.1 | -14.3 | -20.6 | -33.9 | -39.2 | -41.3 | -38.6 | -37.9 | -31.3 | -28.1 | -24.3 | -19.3 | -17.5 | -17.6 | -18.1 | -10.7 | -8.4 | -5 | -3.8 | -3.4 | -5.8 | -9.5 | -8.8 | -9.5 | -11.1 | -14.1 | -17.2 | -22.2 | -21.5 |
| 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) | 6.9 | 6.9 | 6.8 | 6.8 | 6.7 | 6.7 | 6.7 | 6.6 | 6.6 | 6.6 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.5 | 6.5 | 6.5 |
| Sunshine duration (h) | 0 | 0 | 0 | 0 | 0 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 1.1 | 2.9 | 3 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 |
| Precipitation (mm) | 3.7 | 0.8 | 0.1 | 6.7 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0.6 | 0 | 2.1 | 1.2 | 2.5 | 2 | 4 | 8.2 | 6.1 | 0.2 | 0.1 | 5.4 | 0.5 | 1.6 | 1.5 | 0.7 | 0 | 3.1 |
| Precipitation hours | 7 | 8 | 1 | 23 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 6 | 0 | 12 | 12 | 15 | 9 | 13 | 16 | 21 | 2 | 1 | 20 | 5 | 12 | 13 | 7 | 0 | 14 |
| Wind speed (m/s) | 12.8 | 12.7 | 14 | 18.6 | 10.4 | 10.3 | 11.5 | 10.9 | 11.5 | 13.4 | 15.3 | 17.3 | 17.8 | 13.2 | 17.6 | 17.8 | 21.6 | 21.7 | 26.1 | 26.3 | 23.7 | 17.7 | 16.4 | 17.9 | 15.3 | 13.7 | 13 | 13 | 16.6 | 8.1 | 22 |
In December 2023, the highest daytime temperature in Yar was 2.2°C.
While the minimum temperature at night dropped to -39.1°C.
The average nighttime and daytime temperatures during December in Yar are -16.6°C and -10.9°C respectively.
The precipitation sum in December is about 52 mm.