Average temperature in December is -5.3 °C
Average daytime temperature is -2.4 °C
Average night temperature is -8.6 °C
Absolute maximum temperature: 7.2 °C
Absolute minimum temperature: -17 °C
Number of sunny days: 12
Number of rainy days: 8
Number of snow days: 11
Precipitation sum: 69 mm
* Weather data for Söderhamn Sweden is based on climate observations for 2023 year
| Dicembre (°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 | -3.7 | -7.6 | -8.2 | -8.2 | -10.1 | -11.6 | -0.1 | 0.7 | 0.1 | -1.2 | 0.5 | -1.5 | -2.4 | -10.2 | -7.9 | 7.2 | 4.2 | 3.6 | 4.4 | -2.1 | 0.5 | 0.5 | -3.6 | -8.1 | -2.7 | -4.8 | 1 | 0.5 | 0.8 | 0.1 | -3.1 |
| Apparent max temperature | -9.8 | -12.6 | -13 | -13.2 | -14.9 | -16.2 | -3.7 | -3.2 | -4.2 | -5 | -3.3 | -6.3 | -7.6 | -15 | -11.9 | 1 | -1.1 | -1 | -1.3 | -8 | -3.7 | -4.8 | -10.3 | -13.3 | -6.6 | -10 | -5.1 | -2.6 | -3 | -4.5 | -7.6 |
| Mean temperature | -6.4 | -9 | -9.5 | -11.3 | -12.8 | -13.6 | -7.7 | 0 | -0.3 | -1.5 | -0.6 | -2.2 | -7.3 | -11.6 | -11.3 | -0.3 | 1.4 | 0.9 | 1.8 | -8 | -3.8 | -0.6 | -4.6 | -11.7 | -5.2 | -8.6 | -2.2 | -4.9 | -2.5 | -1.7 | -4.7 |
| Apparent mean temperature | -16.8 | -16.9 | -17.3 | -19.3 | -21 | -21.2 | -19.5 | -5.1 | -5.2 | -6 | -6.3 | -7.6 | -16.9 | -18.2 | -18.3 | -14.7 | -5.1 | -5.6 | -8.1 | -17.9 | -17.7 | -10.4 | -12.9 | -21.2 | -14.8 | -16 | -12.4 | -15.6 | -13.8 | -8.8 | -10.3 |
| Minimum temperature | -11.3 | -11.5 | -12 | -14.3 | -15.7 | -16.3 | -14.9 | -0.6 | -1.1 | -1.8 | -1.7 | -2.5 | -11.7 | -13.1 | -13.8 | -9.6 | -0.6 | -1.3 | -1.7 | -13.3 | -12.8 | -3.5 | -7.5 | -17 | -10.4 | -11 | -7.3 | -10.8 | -9.7 | -3.7 | -5.3 |
| Apparent min temperature | -12.2 | -14.2 | -14.6 | -16.3 | -17.8 | -18.4 | -11.8 | -4.2 | -4.8 | -5.5 | -5.1 | -7.1 | -12.7 | -16.5 | -15.8 | -5.4 | -3.2 | -3.3 | -4.5 | -12.9 | -8.1 | -6.9 | -10.8 | -16.4 | -9.3 | -13.7 | -7.9 | -9.4 | -6.4 | -6.6 | -9.5 |
| Dicembre | 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) | 6.1 | 6 | 6 | 5.9 | 5.9 | 5.8 | 5.8 | 5.7 | 5.7 | 5.6 | 5.6 | 5.6 | 5.5 | 5.5 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.5 | 5.5 | 5.5 | 5.5 | 5.6 |
| Sunshine duration (h) | 0 | 0 | 0 | 3.2 | 0 | 2.8 | 0 | 0.6 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2.3 | 2.4 | 2.3 | 0 | 0 | 0 | 2.3 | 0 | 2.3 | 2.3 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 0.5 | 0.7 | 1 | 0 | 0 | 0 | 4.2 | 4.6 | 4.6 | 1.9 | 3.3 | 6.3 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.9 | 16.4 | 6.9 | 0 | 1.5 | 0 | 1 | 5.5 | 0.6 | 5.4 | 2 |
| Precipitation hours | 5 | 7 | 9 | 0 | 0 | 0 | 15 | 23 | 23 | 15 | 21 | 24 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 23 | 17 | 0 | 13 | 0 | 2 | 11 | 5 | 21 | 20 |
| Wind speed (m/s) | 22.4 | 13.6 | 14 | 12.6 | 11.3 | 9.9 | 11.7 | 17 | 18.4 | 13.1 | 15.6 | 17.1 | 18.7 | 11.2 | 12.5 | 34.6 | 19.6 | 19.1 | 28.4 | 20.5 | 20.4 | 30.7 | 26.9 | 13.5 | 10.8 | 15.2 | 24.2 | 21.6 | 16.4 | 19.1 | 15.3 |
In December 2023, the highest daytime temperature in Söderhamn was 7.2°C.
While the minimum temperature at night dropped to -17°C.
The average nighttime and daytime temperatures during December in Söderhamn are -8.6°C and -2.4°C respectively.
The precipitation sum in December is about 69 mm.