Average temperature in December is -3.6 °C
Average daytime temperature is -1.3 °C
Average night temperature is -6.8 °C
Absolute maximum temperature: 6.1 °C
Absolute minimum temperature: -16.5 °C
Number of sunny days: 8
Number of rainy days: 11
Number of snow days: 12
Precipitation sum: 56 mm
* Weather data for Enköping 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 | -1 | -6.4 | -5.3 | -8.3 | -9.6 | -7.9 | -1.1 | 1.2 | 0.6 | -0.7 | 0.6 | -1.9 | -2.7 | -8.6 | -0.4 | 5.7 | 3.2 | 5.1 | 6.1 | 0.6 | 1 | 1 | -0.8 | -3.6 | 0 | -3.6 | -1 | 1 | 1.1 | 0.2 | -2.9 |
| Apparent max temperature | -5.5 | -11.1 | -10.2 | -12.6 | -13.6 | -11.7 | -4.7 | -2.5 | -3.7 | -4.8 | -3.9 | -6.1 | -7.1 | -13 | -4 | 1 | -0.1 | 1.3 | 1.8 | -2 | -3.9 | -4.4 | -6.4 | -8.2 | -3.3 | -7.9 | -6.4 | -2.1 | -1.8 | -2.9 | -6.9 |
| Mean temperature | -2.7 | -8.4 | -7.8 | -10.6 | -11.3 | -10.3 | -4.3 | -0.4 | -0.7 | -1.7 | -0.4 | -2.9 | -4.7 | -10 | -4.8 | 1.9 | 1.7 | 2.4 | 1.9 | -1.2 | -0.7 | 0.4 | -3.4 | -9.5 | -1.3 | -10.9 | -5.1 | -3.1 | 0.2 | -0.6 | -4.6 |
| Apparent mean temperature | -11.8 | -15.6 | -14.8 | -21.9 | -16.9 | -16.7 | -14.1 | -6 | -6.6 | -6.6 | -6.3 | -7.6 | -16 | -16.1 | -16.2 | -8.3 | -4.3 | -2.7 | -7.4 | -8.6 | -6.5 | -5.8 | -12.6 | -18.1 | -8 | -20.1 | -15.6 | -18 | -3.6 | -6.7 | -10.4 |
| Minimum temperature | -6.8 | -10.6 | -10.4 | -16.5 | -12.9 | -12.8 | -10 | -1.9 | -2.7 | -2.6 | -2 | -3.5 | -11.1 | -11.3 | -11.8 | -3.6 | -0.4 | 0.9 | -3 | -4.1 | -2 | -0.2 | -7.8 | -13.2 | -3.6 | -14.7 | -10.9 | -13.1 | -0.3 | -2.6 | -5.7 |
| Apparent min temperature | -7.6 | -13.2 | -12.6 | -15 | -15.5 | -14.4 | -8.3 | -4.4 | -4.8 | -5.7 | -4.8 | -7.1 | -9.2 | -14.6 | -8.7 | -2.7 | -1.8 | -1.3 | -3 | -4.6 | -5 | -5.1 | -9 | -14.1 | -4.8 | -15.7 | -10.3 | -7.1 | -2.9 | -4.3 | -8.9 |
| 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 | 6.5 | 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 | 0.2 | 0 | 3.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3.6 | 3.6 | 0 | 0 | 0 | 0 | 3.6 | 0 | 1.1 | 3.7 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 0.8 | 0.3 | 0.6 | 0 | 0 | 0 | 3.2 | 0.9 | 2.2 | 0.2 | 1.8 | 0.5 | 0 | 0 | 0.4 | 0 | 3.3 | 0.1 | 1 | 4.8 | 3.4 | 6.8 | 3.4 | 3.2 | 4.2 | 0 | 0.1 | 5.6 | 8.5 | 0.8 | 0 |
| Precipitation hours | 8 | 3 | 6 | 0 | 0 | 0 | 19 | 5 | 19 | 2 | 11 | 5 | 0 | 0 | 2 | 0 | 6 | 1 | 3 | 6 | 9 | 24 | 16 | 5 | 15 | 0 | 1 | 13 | 16 | 5 | 0 |
| Wind speed (m/s) | 18.4 | 12.8 | 12.9 | 11.1 | 6.2 | 6.6 | 9.8 | 14.4 | 14.5 | 11.5 | 16.9 | 13 | 14.2 | 9.8 | 12.1 | 29.4 | 13.8 | 17.9 | 26.3 | 11.6 | 20.9 | 26.9 | 24.5 | 14.3 | 12.9 | 12.7 | 17.3 | 18.4 | 10.1 | 11.2 | 14 |
In December 2023, the highest daytime temperature in Enköping was 6.1°C.
While the minimum temperature at night dropped to -16.5°C.
The average nighttime and daytime temperatures during December in Enköping are -6.8°C and -1.3°C respectively.
The precipitation sum in December is about 56 mm.