Average temperature in December is -3.8 °C
Average daytime temperature is -1.5 °C
Average night temperature is -7.1 °C
Absolute maximum temperature: 6.2 °C
Absolute minimum temperature: -16.4 °C
Number of sunny days: 9
Number of rainy days: 9
Number of snow days: 13
Precipitation sum: 67 mm
* Weather data for Västerås 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 | -2 | -6.7 | -5.9 | -7.7 | -8.8 | -9.5 | -1.2 | 1.4 | 0.5 | -0.9 | 0.5 | -1.6 | -2.9 | -8.6 | 0.1 | 5.9 | 3.2 | 5.2 | 6.2 | 0.6 | 1.1 | 1.1 | -1.5 | -4.1 | 0.2 | -9.3 | -0.7 | 0.9 | 1.5 | 0.1 | -2.5 |
Apparent max temperature | -7.2 | -11.3 | -10.8 | -11.6 | -12.7 | -13.6 | -4.9 | -2.4 | -3.4 | -4.9 | -3.8 | -5.6 | -6.9 | -13 | -3.6 | 1.5 | 0.1 | 1.7 | 2 | -1.9 | -3.7 | -4 | -7.9 | -8.7 | -3 | -13.9 | -6.2 | -2.2 | -1.1 | -3 | -6.3 |
Mean temperature | -3.7 | -8.6 | -7.7 | -10.1 | -12 | -10.9 | -5.1 | -0.1 | -0.5 | -1.7 | -0.3 | -2.6 | -4.9 | -9.7 | -4.7 | 1.9 | 1.5 | 2.2 | 1.9 | -1.3 | -0.9 | 0.3 | -3.7 | -9.9 | -2 | -12.6 | -5.1 | -3.3 | 0.1 | -0.9 | -4.4 |
Apparent mean temperature | -12.2 | -16.2 | -13.8 | -17.6 | -18.7 | -15.9 | -15.6 | -5 | -6.7 | -6.5 | -5.8 | -7.7 | -15.6 | -16.6 | -18.3 | -8.5 | -4.3 | -2.6 | -7.4 | -8.3 | -6.6 | -7.5 | -13.1 | -17.9 | -9.3 | -22.1 | -19.7 | -18.5 | -4 | -6 | -10.6 |
Minimum temperature | -7.2 | -11.1 | -9 | -13.1 | -14.2 | -12.1 | -11.2 | -1.1 | -2.5 | -2.5 | -1.8 | -3.5 | -10.6 | -12.2 | -13.6 | -4.1 | -0.5 | 0.9 | -3.2 | -4.1 | -2.1 | -1 | -8.4 | -13.2 | -5.1 | -16.4 | -14.6 | -13.9 | -0.5 | -2.2 | -5.6 |
Apparent min temperature | -8.9 | -13.4 | -12.5 | -14.4 | -16.1 | -14.9 | -9.3 | -4.1 | -4.7 | -5.8 | -4.7 | -6.8 | -9.3 | -14 | -8.6 | -2.5 | -1.9 | -1.3 | -2.8 | -4.8 | -5.1 | -5.3 | -9.1 | -14.5 | -5.7 | -17.6 | -10.2 | -7.3 | -3 | -4.6 | -8.6 |
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) | 6.6 | 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 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6.1 | 6.1 | 6.1 |
Sunshine duration (h) | 0 | 3.7 | 0 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3.6 | 3.6 | 0 | 0 | 0 | 0 | 3.6 | 0 | 3.4 | 3.7 | 0 | 0 | 0 | 0 |
Precipitation (mm) | 0.8 | 0.1 | 0.5 | 0 | 0 | 0 | 4.5 | 2.6 | 3.2 | 0.1 | 2.3 | 0.3 | 0 | 0 | 0.4 | 0 | 3.2 | 0.3 | 0.9 | 5.2 | 5.7 | 7.2 | 2.2 | 4.6 | 4.1 | 0 | 0 | 7.3 | 9.6 | 1.7 | 0 |
Precipitation hours | 8 | 1 | 5 | 0 | 0 | 0 | 22 | 8 | 21 | 1 | 14 | 3 | 0 | 0 | 3 | 0 | 7 | 1 | 3 | 7 | 11 | 24 | 12 | 6 | 13 | 0 | 0 | 12 | 18 | 8 | 0 |
Wind speed (m/s) | 19.1 | 11.9 | 13.2 | 8.4 | 7.2 | 5.4 | 10.1 | 12.7 | 13.8 | 11.8 | 16.8 | 12 | 12.3 | 9.3 | 10.9 | 26.1 | 12.5 | 16.6 | 24.3 | 13.4 | 20.9 | 26.1 | 25.9 | 15.2 | 11.5 | 13.7 | 18.3 | 18.3 | 10.5 | 11.2 | 14 |
In December 2023, the highest daytime temperature in Västerås was 6.2°C.
While the minimum temperature at night dropped to -16.4°C.
The average nighttime and daytime temperatures during December in Västerås are -7.1°C and -1.5°C respectively.
The precipitation sum in December is about 67 mm.