Average temperature in December is -6.3 °C
Average daytime temperature is -3.4 °C
Average night temperature is -9.8 °C
Absolute maximum temperature: 6.8 °C
Absolute minimum temperature: -17.1 °C
Number of sunny days: 10
Number of rainy days: 10
Number of snow days: 11
Precipitation sum: 50 mm
* Weather data for Bergsjö Sweden 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 | -5.4 | -8.1 | -9.1 | -9.1 | -10.1 | -8.9 | -3.2 | -0.2 | -0.9 | -2.3 | -1 | -3.7 | -5.2 | -11.7 | -13.5 | 6.8 | 3.8 | 2.5 | 4 | -1.7 | -0.3 | -0.6 | -4.7 | -8.6 | -5 | -2.9 | 0.9 | 0.1 | -0.1 | -1.2 | -5.6 |
| Apparent max temperature | -10.8 | -12.9 | -14.1 | -13.5 | -14.4 | -12.9 | -6.7 | -4.1 | -5.3 | -6.4 | -4.8 | -8.1 | -10.1 | -16.2 | -17.8 | 1.2 | -1.8 | -1.2 | -2.1 | -7.5 | -4.4 | -5 | -10.8 | -14 | -8.7 | -7.7 | -5.2 | -3.3 | -3.3 | -6 | -10.1 |
| Mean temperature | -8.2 | -10 | -10.3 | -10.3 | -11.8 | -12.5 | -9.6 | -1.4 | -1.5 | -3.4 | -2.5 | -4.5 | -9.6 | -12.6 | -15.4 | -2.6 | 0.2 | -0.3 | 1 | -8.5 | -6.2 | -1.9 | -5.8 | -12.5 | -7.5 | -8.7 | -2 | -6.5 | -0.9 | -4.3 | -6.4 |
| Apparent mean temperature | -17.2 | -17.3 | -16.8 | -17.4 | -19.6 | -19.9 | -19.8 | -7.6 | -6.3 | -8.3 | -9.7 | -10.1 | -18.6 | -18.9 | -22 | -19.1 | -8 | -8.5 | -7.1 | -21.4 | -20.3 | -11.4 | -13.8 | -21.1 | -17 | -16 | -11 | -18.7 | -5.4 | -10.8 | -12 |
| Minimum temperature | -11.7 | -12 | -11.8 | -12.8 | -14.8 | -15.1 | -15.1 | -3.9 | -2.2 | -4.1 | -5.1 | -5.4 | -13.4 | -13.6 | -17.1 | -13.9 | -3.8 | -4.2 | -2.3 | -16.8 | -15.4 | -5.1 | -8.4 | -16.7 | -13 | -11.5 | -6.4 | -13.7 | -1.7 | -5.9 | -7.3 |
| Apparent min temperature | -13.7 | -15.2 | -15.2 | -15 | -16.2 | -16.9 | -13.5 | -5.4 | -5.7 | -7.4 | -6.6 | -9.2 | -14.6 | -17.3 | -20 | -7.5 | -4.5 | -4.1 | -4.8 | -13.2 | -10.4 | -7.2 | -11.6 | -17.1 | -11.4 | -13.5 | -7.8 | -10.8 | -4.2 | -9 | -11 |
| 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) | 5.9 | 5.8 | 5.8 | 5.7 | 5.6 | 5.6 | 5.5 | 5.5 | 5.5 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 |
| Sunshine duration (h) | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 0 | 1.3 | 0 | 0 | 1.6 | 1.9 | 1.9 | 0 | 0 | 0 | 1 | 0 | 1.7 | 2 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 0.1 | 0.6 | 0.8 | 0.2 | 0 | 0 | 3.4 | 5.4 | 4.6 | 0.8 | 1.7 | 1.6 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0.7 | 0 | 1.5 | 5.8 | 4.6 | 0 | 1.4 | 0 | 0.3 | 11.8 | 2.2 | 1.4 | 1.3 |
| Precipitation hours | 1 | 6 | 8 | 2 | 0 | 0 | 16 | 19 | 24 | 8 | 12 | 16 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 11 | 24 | 16 | 0 | 13 | 0 | 2 | 13 | 12 | 8 | 13 |
| Wind speed (m/s) | 17.4 | 14.2 | 11.6 | 11.8 | 8.4 | 8.3 | 8.3 | 15.1 | 13.5 | 10.5 | 12.7 | 13.4 | 13.6 | 11.9 | 9.4 | 26.8 | 22.7 | 13.8 | 28.5 | 21.4 | 14.4 | 22 | 22 | 14.6 | 7.3 | 12.8 | 25.5 | 16.1 | 15.3 | 16 | 12.4 |
In December 2023, the highest daytime temperature in Bergsjö was 6.8°C.
While the minimum temperature at night dropped to -17.1°C.
The average nighttime and daytime temperatures during December in Bergsjö are -9.8°C and -3.4°C respectively.
The precipitation sum in December is about 50 mm.