Average temperature in December is -9.3 °C
Average daytime temperature is -6.3 °C
Average night temperature is -12.2 °C
Absolute maximum temperature: 0.4 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 17
Number of rainy days: 1
Number of snow days: 13
Precipitation sum: 21 mm
* Weather data for Polyarnyy 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 | -8.9 | 0.4 | 0.4 | -5.2 | -7.7 | -11.9 | -13.9 | -11.4 | -12.4 | -10.4 | -11.5 | -11 | -11.1 | -12.2 | -8.8 | -4.6 | -3.3 | -2.9 | -5.7 | -2.7 | -7.4 | -7.9 | -2.2 | -0.2 | -0.8 | -3.7 | -0.3 | -4 | -7.8 | -3.4 | -3.8 |
| Apparent max temperature | -13 | -3.7 | -3.7 | -9.1 | -11.9 | -16.5 | -19.6 | -17.7 | -19.1 | -16.7 | -17.5 | -16.1 | -16.1 | -17.1 | -13.8 | -10.5 | -8.6 | -8.1 | -9.7 | -6.3 | -12.1 | -12.6 | -6.7 | -4.7 | -4.7 | -7.9 | -4.1 | -8.3 | -11.5 | -7.2 | -7.3 |
| Mean temperature | -11.5 | -4.2 | -2.3 | -7.7 | -9.5 | -15.5 | -15.4 | -12.7 | -13.1 | -11.9 | -13.7 | -12.6 | -14 | -16 | -10 | -8.7 | -6.1 | -4.8 | -7.6 | -4.8 | -8.9 | -11.2 | -10.1 | -1.9 | -1.6 | -9 | -5 | -8 | -10.3 | -9.1 | -9.6 |
| Apparent mean temperature | -17.6 | -15.1 | -9.5 | -16.7 | -16 | -22 | -21.9 | -19.5 | -20.3 | -20.2 | -21.2 | -20.4 | -20.8 | -24.6 | -16.3 | -17.4 | -12.9 | -13.2 | -14.8 | -12.3 | -15.7 | -22.4 | -22.8 | -9.6 | -7.1 | -16.7 | -13.8 | -14.9 | -19.2 | -19 | -17.7 |
| Minimum temperature | -13.2 | -10.9 | -5.8 | -11.9 | -11.4 | -17.1 | -16.5 | -13.3 | -14.2 | -14.1 | -14.9 | -14.8 | -15.7 | -19.4 | -11.5 | -12.1 | -8 | -8.2 | -9.4 | -8 | -10.6 | -17.3 | -17.6 | -5.4 | -3 | -12.4 | -9.8 | -10.2 | -14.5 | -14.2 | -12.8 |
| Apparent min temperature | -15.6 | -8.6 | -5.8 | -11.8 | -14.1 | -20.4 | -21.1 | -18.9 | -19.6 | -18.1 | -20 | -18 | -19 | -21 | -15 | -14.3 | -11.1 | -10.1 | -12.2 | -8.9 | -13.9 | -16.1 | -14.6 | -5.9 | -5.6 | -13.3 | -9 | -12.3 | -14.6 | -13.3 | -13.9 |
| 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) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sunshine duration (h) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 0 | 2.1 | 1.1 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0 | 0 | 0 | 0 | 0.1 | 2.7 | 1.4 | 0 | 0 | 1.7 | 0 | 0 | 0.1 | 2.1 | 1.7 | 0 | 6.2 | 0 | 0 | 1.3 | 0.3 |
| Precipitation hours | 0 | 13 | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 4 | 5 | 0 | 0 | 3 | 0 | 0 | 1 | 9 | 10 | 0 | 9 | 0 | 0 | 5 | 3 |
| Wind speed (m/s) | 7.1 | 18.6 | 12.2 | 8.8 | 10.6 | 10 | 15.5 | 19.9 | 21.1 | 22 | 20 | 15.5 | 10.6 | 9.9 | 11.9 | 20.5 | 18.8 | 17.7 | 17.6 | 13.4 | 13.3 | 11.8 | 12.4 | 16.5 | 12.7 | 12.3 | 16.4 | 11.6 | 9.9 | 15 | 9 |
In December 2023, the highest daytime temperature in Polyarnyy was 0.4°C.
While the minimum temperature at night dropped to -19.4°C.
The average nighttime and daytime temperatures during December in Polyarnyy are -12.2°C and -6.3°C respectively.
The precipitation sum in December is about 21 mm.