Average temperature in December is 3.1 °C
Average daytime temperature is 4.1 °C
Average night temperature is 1.8 °C
Absolute maximum temperature: 8.3 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 4
Number of rainy days: 23
Number of snow days: 4
Precipitation sum: 85 mm
* Weather data for Frederiksværk Denmark 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 | 0.3 | -0.5 | 0.1 | 0.8 | 1.3 | 1.2 | 1 | 2.6 | 4.1 | 3.6 | 3.7 | 2.3 | -0.3 | 1.9 | 5.4 | 7.7 | 7.6 | 8.2 | 8.3 | 4.7 | 6.8 | 3.6 | 3.1 | 7.9 | 6.5 | 6.5 | 4.2 | 7.7 | 7.3 | 5.2 | 5.3 |
| Apparent max temperature | -4.5 | -4.3 | -3.3 | -3.6 | -4 | -3.4 | -1.7 | -2.5 | -1.5 | -2.2 | -0.1 | -2.3 | -5.3 | -2.3 | 0.4 | 1.8 | 1.6 | 2.7 | 2.3 | -1.1 | 0.5 | -5.8 | -2.4 | 2.3 | -0.3 | 1 | 0.3 | 1.5 | 0.4 | 0.2 | 0.4 |
| Mean temperature | -0.2 | -0.9 | -0.8 | -0.6 | 1 | 1.1 | 0.6 | 1.6 | 2.7 | 3 | 3.1 | 0.9 | -0.9 | 0.1 | 4.3 | 6.6 | 7.3 | 7.6 | 6.1 | 4.1 | 4.8 | 2.8 | 2.1 | 4.4 | 5.4 | 4.3 | 3 | 6.6 | 6.2 | 4.4 | 4.5 |
| Apparent mean temperature | -5.4 | -6.4 | -6.2 | -7.6 | -6.1 | -5.6 | -3.7 | -4.2 | -3.3 | -3.5 | -2.4 | -5.6 | -7.4 | -5.4 | -2 | -0.1 | -0.1 | 0.8 | -1.1 | -3.6 | -6.6 | -8.1 | -7.7 | -4.3 | -3.5 | -3.6 | -5.1 | -4.1 | -2.2 | -1.3 | -2.2 |
| Minimum temperature | -1.1 | -1.6 | -1.4 | -2.9 | 0.2 | 0.9 | 0.1 | -0.2 | 1.5 | 2.3 | 2.3 | -0.4 | -1.4 | -1.2 | 1.9 | 5.1 | 7 | 7.2 | 4.3 | 3.5 | 3.3 | 2.1 | 1.2 | 1 | 3.7 | 3.1 | 1.6 | 3.7 | 4.9 | 3.5 | 2.1 |
| Apparent min temperature | -5 | -5.7 | -4.7 | -5.3 | -5 | -4.5 | -2.8 | -3.2 | -2.5 | -2.8 | -1.3 | -3.7 | -6.6 | -4 | -0.5 | 0.7 | 0.8 | 1.8 | 1.1 | -2.3 | -2.5 | -6.7 | -4.5 | -0.8 | -2.2 | -2 | -2.3 | 0 | -0.4 | -0.8 | -1.1 |
| 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) | 7.4 | 7.4 | 7.3 | 7.3 | 7.3 | 7.2 | 7.2 | 7.2 | 7.1 | 7.1 | 7.1 | 7.1 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6.9 | 6.9 | 6.9 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7.1 |
| Sunshine duration (h) | 0 | 0 | 0 | 0.5 | 2.1 | 0 | 3.1 | 0 | 0 | 0 | 0 | 0 | 1.4 | 0.1 | 3.8 | 0 | 0 | 0 | 0 | 2.5 | 0.5 | 4.7 | 5.1 | 0 | 5.1 | 1 | 4.7 | 0.8 | 1.8 | 5.2 | 0 |
| Precipitation (mm) | 0.7 | 0.4 | 0.2 | 0.2 | 0.6 | 2.6 | 0.1 | 1.7 | 1.6 | 4.8 | 3.4 | 0 | 0 | 0.2 | 0.1 | 0 | 0 | 5 | 2.7 | 6.7 | 12.3 | 0.5 | 1.8 | 6.9 | 0.7 | 7 | 2.4 | 10.3 | 2.2 | 1.3 | 8.1 |
| Precipitation hours | 7 | 4 | 2 | 2 | 4 | 14 | 1 | 8 | 4 | 12 | 10 | 0 | 0 | 2 | 1 | 0 | 0 | 13 | 11 | 12 | 17 | 4 | 7 | 16 | 4 | 10 | 4 | 12 | 7 | 2 | 11 |
| Wind speed (m/s) | 20.1 | 18.4 | 18.4 | 21 | 29.4 | 28.1 | 14.8 | 23 | 29.3 | 34.2 | 24.1 | 19.2 | 23.1 | 23.1 | 27.7 | 41.8 | 42.1 | 42.3 | 42.5 | 35.8 | 54.5 | 58.2 | 45.9 | 38.8 | 52.6 | 39.4 | 36.6 | 49.4 | 48.3 | 28.7 | 37.5 |
In December 2023, the highest daytime temperature in Frederiksværk was 8.3°C.
While the minimum temperature at night dropped to -2.9°C.
The average nighttime and daytime temperatures during December in Frederiksværk are 1.8°C and 4.1°C respectively.
The precipitation sum in December is about 85 mm.