Average temperature in December is -9.9 °C
Average daytime temperature is -7.5 °C
Average night temperature is -12.4 °C
Absolute maximum temperature: 2.6 °C
Absolute minimum temperature: -19.7 °C
Number of sunny days: 7
Number of rainy days: 4
Number of snow days: 20
Precipitation sum: 33 mm
* Weather data for Arvidsjaur 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 | -7.9 | -11.5 | -7.9 | -6.8 | -15.1 | -11.7 | -6.5 | -5.6 | -8.2 | -9.9 | -8.9 | -8.8 | -11.2 | -13.2 | -10 | 2.6 | 0.5 | 1.3 | 0.2 | -1.5 | -7.9 | -7.8 | -9 | -5.6 | -5.1 | -9.5 | -4.6 | -7.8 | -11.2 | -11 | -12.1 |
| Apparent max temperature | -11.8 | -16.5 | -12.3 | -10.8 | -19.7 | -16.1 | -11 | -10.2 | -13.2 | -14.5 | -12.6 | -12.3 | -15.1 | -17.4 | -14.8 | -2.8 | -6 | -4.4 | -4.1 | -7.7 | -12.6 | -12.4 | -14.7 | -9.6 | -8.9 | -14.3 | -10.3 | -13 | -16.3 | -16.1 | -16.7 |
| Mean temperature | -10.2 | -12.3 | -10.6 | -9.3 | -18.2 | -13.5 | -8.3 | -6.8 | -9.3 | -10.7 | -9.5 | -10.1 | -13.2 | -14.6 | -12.3 | -4.5 | -0.6 | -0.9 | -1.3 | -8.3 | -12.4 | -11.8 | -9.9 | -8.4 | -7 | -13.5 | -8.8 | -13.4 | -12.8 | -11.8 | -13.8 |
| Apparent mean temperature | -17.3 | -18.5 | -18.6 | -20.9 | -24.6 | -19.1 | -15.5 | -13.4 | -15.6 | -16.7 | -15.8 | -15 | -17.9 | -19.9 | -20.1 | -17.7 | -7.5 | -8.1 | -8.5 | -19.4 | -20.9 | -19.5 | -17.5 | -15.1 | -13.3 | -20.4 | -23.2 | -20.9 | -19 | -17.6 | -19 |
| Minimum temperature | -12.3 | -13.3 | -13.4 | -15.9 | -19.7 | -14.7 | -11.1 | -8.2 | -10.7 | -11.9 | -11 | -11.1 | -14.1 | -15.7 | -15.8 | -12.5 | -1.7 | -3.1 | -3.1 | -14.9 | -15.8 | -14.3 | -11.9 | -9.5 | -8.6 | -15.3 | -17.8 | -16.7 | -14.6 | -12.5 | -14.6 |
| Apparent min temperature | -14.7 | -17.2 | -15.4 | -13.8 | -23 | -17.7 | -12.9 | -11.6 | -14.2 | -15.3 | -13.7 | -13.8 | -17.2 | -18.7 | -17.1 | -10 | -6.9 | -6.1 | -6 | -13.7 | -17.2 | -16.8 | -15.6 | -13 | -11 | -18.2 | -14.2 | -17.9 | -17.6 | -16.8 | -18.3 |
| 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) | 4.3 | 4.2 | 4.1 | 4 | 3.9 | 3.9 | 3.8 | 3.7 | 3.6 | 3.6 | 3.5 | 3.4 | 3.4 | 3.3 | 3.3 | 3.2 | 3.2 | 3.2 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.2 | 3.2 | 3.2 | 3.3 | 3.3 | 3.4 |
| Sunshine duration (h) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.1 | 0 | 0 | 1.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 0.5 | 0 | 1 | 0.4 | 0.3 | 1.2 | 2.5 | 1.1 | 0.2 | 0.1 | 1.8 | 0.5 | 0 | 0 | 0.6 | 3.3 | 0 | 0.5 | 5.4 | 0 | 0.5 | 0.3 | 2.6 | 4.8 | 0.3 | 0 | 0.1 | 0 | 1.4 | 2.9 | 0.6 |
| Precipitation hours | 5 | 0 | 10 | 4 | 2 | 8 | 18 | 11 | 2 | 1 | 18 | 4 | 0 | 0 | 4 | 9 | 0 | 2 | 17 | 0 | 3 | 3 | 17 | 19 | 3 | 0 | 1 | 0 | 10 | 24 | 6 |
| Wind speed (m/s) | 11.1 | 10.5 | 11.3 | 10.1 | 9.7 | 9.5 | 12.1 | 15.5 | 12.7 | 9.3 | 9.9 | 4.7 | 4.9 | 6.4 | 12.1 | 28.8 | 27.7 | 24.5 | 20.6 | 23.2 | 11.6 | 13.7 | 17.1 | 15.6 | 10 | 10.2 | 17.7 | 13.9 | 11.9 | 12.8 | 7.6 |
In December 2023, the highest daytime temperature in Arvidsjaur was 2.6°C.
While the minimum temperature at night dropped to -19.7°C.
The average nighttime and daytime temperatures during December in Arvidsjaur are -12.4°C and -7.5°C respectively.
The precipitation sum in December is about 33 mm.