Average temperature in December is -4.3 °C
Average daytime temperature is -2.4 °C
Average night temperature is -7.1 °C
Absolute maximum temperature: 5.2 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 10
Number of rainy days: 13
Number of snow days: 8
Precipitation sum: 72 mm
* Weather data for Storfors 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 | -4.3 | -6.2 | -9.1 | -10.1 | -12.2 | -7.8 | -3.6 | 0 | 0.3 | -1.1 | -0.5 | -1.6 | -3.7 | -7.4 | 0.8 | 4.8 | 4.3 | 4.6 | 5.2 | 0.6 | 0 | 0.6 | -2.7 | -5.5 | -2.8 | -8.5 | -3.5 | 0.7 | 2.4 | 0.4 | -3.8 |
| Apparent max temperature | -9.2 | -10.4 | -13.7 | -13.9 | -16 | -11.9 | -8 | -3.7 | -4 | -5.9 | -5.2 | -5.9 | -8.1 | -11.6 | -2.1 | 0.6 | 0.9 | 0.4 | 1 | -1.9 | -5.6 | -4.7 | -7.8 | -9.9 | -6.1 | -12.5 | -8.4 | -2.1 | -1.3 | -1.9 | -8.1 |
| Mean temperature | -5.2 | -9 | -10.1 | -12.6 | -13.4 | -9.6 | -6 | -1.4 | -0.4 | -2.1 | -1.1 | -4 | -4.8 | -9 | -1.9 | 1.8 | 2.2 | 2.3 | 1 | -0.9 | -2 | -1.1 | -5.5 | -9.4 | -5.1 | -10.9 | -6.7 | -2.8 | 0.7 | -1.3 | -4.8 |
| Apparent mean temperature | -11.2 | -16.3 | -16.3 | -18.5 | -18.9 | -17.1 | -14.4 | -8.8 | -5.8 | -7.1 | -6.9 | -10.2 | -12.6 | -14.3 | -11.7 | -8.6 | -4.4 | -2.8 | -6.5 | -7.4 | -8.4 | -8.1 | -15.4 | -17.6 | -14 | -17.8 | -15.9 | -14.4 | -5.5 | -10.5 | -11.2 |
| Minimum temperature | -6.2 | -11.3 | -11.7 | -14.4 | -14.7 | -12.5 | -9.5 | -4.3 | -1 | -2.4 | -2.4 | -5.6 | -8 | -9.9 | -7.3 | -4.4 | -0.4 | 0.3 | -2.5 | -3.7 | -4.5 | -2.7 | -10.3 | -13.2 | -9.2 | -12.7 | -11.4 | -9.3 | -1.9 | -5.8 | -6.3 |
| Apparent min temperature | -10.1 | -13.5 | -14.7 | -16.9 | -17.5 | -14 | -10.6 | -5.4 | -4.9 | -6.7 | -5.9 | -8.4 | -9.1 | -13.1 | -5.5 | -2.3 | -1.2 | -1.2 | -3.4 | -4.2 | -7 | -6.5 | -10.7 | -14.2 | -9.4 | -15.4 | -11.6 | -7.1 | -2.6 | -5 | -10 |
| 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) | 6.6 | 6.6 | 6.5 | 6.5 | 6.4 | 6.4 | 6.3 | 6.3 | 6.3 | 6.2 | 6.2 | 6.2 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.2 |
| Sunshine duration (h) | 3.1 | 0 | 2.9 | 4.2 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 3.8 | 0 | 0 | 0 | 0 | 0 | 0.2 | 3.7 | 0 | 0 | 0 | 0.6 | 1.5 | 0 | 0.4 | 3.8 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 1.2 | 0.7 | 0.9 | 0 | 0 | 0 | 5.4 | 0 | 3.9 | 0.2 | 1.7 | 0 | 0 | 0 | 0.4 | 0.4 | 3.3 | 2.5 | 0.3 | 7.2 | 13.4 | 3.2 | 1 | 3.7 | 1.1 | 0 | 0 | 9 | 10.7 | 1.8 | 0 |
| Precipitation hours | 9 | 4 | 9 | 0 | 0 | 0 | 22 | 0 | 17 | 2 | 13 | 0 | 0 | 0 | 4 | 3 | 7 | 4 | 1 | 13 | 14 | 16 | 6 | 6 | 7 | 0 | 0 | 12 | 12 | 10 | 0 |
| Wind speed (m/s) | 16 | 10.5 | 10.5 | 9 | 6.4 | 10.8 | 12.4 | 13 | 16.8 | 17 | 18.4 | 12.7 | 12.5 | 9.2 | 10.7 | 23.1 | 14.2 | 19.7 | 21.4 | 10.1 | 27.2 | 21.2 | 16.7 | 17.7 | 13.5 | 12.9 | 16.1 | 20.9 | 16.6 | 12.7 | 20.1 |
In December 2023, the highest daytime temperature in Storfors was 5.2°C.
While the minimum temperature at night dropped to -14.7°C.
The average nighttime and daytime temperatures during December in Storfors are -7.1°C and -2.4°C respectively.
The precipitation sum in December is about 72 mm.