Average temperature in December is -8.6 °C
Average daytime temperature is -7.1 °C
Average night temperature is -10.7 °C
Absolute maximum temperature: 1.3 °C
Absolute minimum temperature: -26.4 °C
Number of sunny days: 8
Number of rainy days: 3
Number of snow days: 20
Precipitation sum: 41 mm
* Weather data for Belomorsk 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 | -6 | -4 | -4.9 | -13.9 | -13.9 | -13.1 | -17 | -15 | -14.9 | -12.9 | -14.3 | -11.8 | -7.8 | -7.7 | -8.5 | -4.8 | 1.3 | -0.5 | 1.3 | 0.2 | -3.8 | -2.5 | 0 | 0 | -0.5 | -3.1 | -4.4 | -6.2 | -5.3 | -5.4 | -5.6 |
| Apparent max temperature | -10.1 | -7.8 | -8.8 | -18.4 | -18.4 | -17.3 | -21.5 | -19.6 | -20.5 | -18.6 | -19.9 | -15.8 | -12.1 | -12.2 | -12.4 | -11.7 | -3.5 | -5.2 | -3.5 | -4.3 | -8.3 | -8.5 | -3.8 | -3.7 | -4.7 | -6.7 | -8.8 | -10.6 | -9.5 | -9.8 | -10.2 |
| Mean temperature | -6.3 | -5.2 | -8.3 | -15.8 | -14.7 | -16.5 | -21.7 | -16.3 | -17.2 | -15.1 | -16 | -13.7 | -10.7 | -9.5 | -9.9 | -9.3 | -1.6 | -2.1 | -0.5 | -1.5 | -5.9 | -3.9 | -0.8 | -0.5 | -1.7 | -5.8 | -5.8 | -8.1 | -7.5 | -7.3 | -8.7 |
| Apparent mean temperature | -12.3 | -10.2 | -17.1 | -21.8 | -20.2 | -27.3 | -31.4 | -23.1 | -24.4 | -23.4 | -22.7 | -20.7 | -19 | -15.2 | -15.2 | -16.5 | -11 | -9.6 | -6.4 | -8.2 | -11.3 | -10.9 | -8.6 | -5.7 | -7.1 | -12.2 | -11.9 | -14.2 | -13.4 | -14 | -18.4 |
| Minimum temperature | -6.9 | -6.7 | -12.5 | -17.2 | -15.4 | -22.4 | -26.4 | -18.5 | -18.7 | -17.5 | -17.5 | -16.3 | -14.2 | -10.6 | -10.9 | -11.2 | -4.2 | -4.2 | -2 | -3.7 | -7.2 | -5.9 | -2.2 | -1.3 | -3 | -7.9 | -7.8 | -9.3 | -8.9 | -8.9 | -12.4 |
| Apparent min temperature | -11.5 | -9.1 | -12.4 | -20.4 | -19.3 | -21 | -26.5 | -21 | -22.8 | -20.9 | -21.1 | -17.8 | -14.9 | -14 | -14.1 | -14.7 | -7.2 | -7.4 | -5 | -6.5 | -10.1 | -9.3 | -6 | -4.5 | -6.1 | -9.8 | -10.2 | -12.7 | -12 | -11.8 | -14.6 |
| 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) | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 4 | 4 | 4 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 4 | 4 | 4 | 4.1 | 4.1 | 4.1 |
| Sunshine duration (h) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.7 | 0 | 0.3 | 0 | 0 | 0 | 0 | 0.3 | 0.1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 5 | 3.3 | 0 | 0 | 0.2 | 0.2 | 0 | 0 | 0.3 | 1.7 | 0 | 1.2 | 0.1 | 1.3 | 1.6 | 0.4 | 5.5 | 0.2 | 6.2 | 1 | 0 | 0.9 | 4.2 | 3 | 0.2 | 0 | 1 | 0 | 0.6 | 1.6 | 1.1 |
| Precipitation hours | 22 | 19 | 0 | 0 | 2 | 2 | 0 | 0 | 3 | 13 | 0 | 11 | 1 | 13 | 12 | 3 | 9 | 2 | 11 | 7 | 0 | 4 | 16 | 12 | 2 | 0 | 9 | 0 | 6 | 13 | 8 |
| Wind speed (m/s) | 18 | 9.6 | 7.9 | 7.8 | 8 | 7.8 | 7.9 | 9.1 | 14.2 | 15.4 | 13.7 | 6 | 8.2 | 9.1 | 9.5 | 27.2 | 26.6 | 21.8 | 18.9 | 21.1 | 11.9 | 26.8 | 25.8 | 14.5 | 17.1 | 8.6 | 12.3 | 11.9 | 11.5 | 15.5 | 26.4 |
In December 2023, the highest daytime temperature in Belomorsk was 1.3°C.
While the minimum temperature at night dropped to -26.4°C.
The average nighttime and daytime temperatures during December in Belomorsk are -10.7°C and -7.1°C respectively.
The precipitation sum in December is about 41 mm.