Average temperature in December is 4.2 °C
Average daytime temperature is 5.3 °C
Average night temperature is 3 °C
Absolute maximum temperature: 9.3 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 4
Number of rainy days: 25
Number of snow days: 2
Precipitation sum: 77 mm
* Weather data for Ærøskøbing Denmark 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 | 0.9 | 0.9 | 1 | 1.5 | 1.7 | 1.1 | 2.6 | 2.6 | 5.4 | 6 | 5.7 | 4 | 4.2 | 3 | 6.3 | 7.9 | 8.4 | 8 | 8.2 | 5.6 | 8.3 | 4.8 | 4.3 | 9.3 | 7.8 | 7.6 | 6.1 | 8.7 | 7.9 | 6.2 | 6.8 |
| Apparent max temperature | -3.7 | -4 | -4.5 | -4.4 | -5.2 | -3 | 0.1 | -3 | 0.2 | 2.4 | 4 | -0.3 | -2.9 | -0.8 | 1.8 | 2.2 | 2.2 | 1.9 | 3.2 | 0.2 | 1 | -5.7 | -0.9 | 3.6 | 0.8 | 1.3 | 1.4 | 1.3 | 0.6 | 0.9 | 1.4 |
| Mean temperature | 0.3 | -0.3 | -0.9 | 1 | 0.5 | 0.8 | 1.6 | 1.8 | 4.2 | 5.1 | 4.9 | 3.3 | 3 | 1.6 | 5 | 7.2 | 7.9 | 7.6 | 7 | 5.2 | 6.3 | 3.4 | 3.5 | 6.9 | 6.4 | 5.9 | 4.3 | 8 | 7.1 | 5.2 | 6 |
| Apparent mean temperature | -6.8 | -7.6 | -7.6 | -6.1 | -8.1 | -7.9 | -3.5 | -6.5 | -3.8 | -4 | -0.2 | -2.9 | -6.3 | -5.5 | -2.5 | 0.4 | 0.2 | 0.5 | -0.8 | -2.4 | -7.1 | -8.1 | -6.4 | -3 | -2.8 | -3 | -4.1 | -0.7 | -2.1 | -2 | -0.6 |
| Minimum temperature | -0.9 | -1.7 | -2.2 | 0.5 | -0.1 | 0.2 | 0.7 | 1.1 | 2.1 | 3.5 | 3.9 | 2.7 | 1.5 | 0.5 | 3 | 6.2 | 7.4 | 7.1 | 5 | 4.4 | 4.8 | 2 | 2.4 | 2.2 | 5.3 | 4.6 | 3 | 6.5 | 6.2 | 4.5 | 5.4 |
| Apparent min temperature | -5 | -5.9 | -6.2 | -5.4 | -7.3 | -5.2 | -2 | -5 | -1.8 | -0.1 | 1.2 | -1.7 | -4.4 | -3.2 | 0 | 1.2 | 1.3 | 1.3 | 1.9 | -1.5 | -2 | -6.6 | -3.5 | 0.6 | -1 | -1 | -1.5 | 0.3 | -0.7 | -0.8 | 0.2 |
| 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) | 7.6 | 7.6 | 7.6 | 7.5 | 7.5 | 7.5 | 7.4 | 7.4 | 7.4 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.3 | 7.3 | 7.3 |
| Sunshine duration (h) | 1 | 5.3 | 5.8 | 0.1 | 0 | 0 | 1.7 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 5.2 | 0 | 0 | 0 | 0 | 4 | 0.7 | 5.5 | 3.6 | 0 | 5.4 | 1.1 | 1.7 | 1 | 5.5 | 5.5 | 0 |
| Precipitation (mm) | 1.1 | 0.5 | 0 | 0.9 | 3.7 | 5 | 0 | 2.5 | 3 | 9.7 | 3 | 0.2 | 2.7 | 0 | 0.7 | 0.1 | 0.1 | 2.2 | 2.2 | 5.1 | 9 | 0.1 | 0 | 5.3 | 0.7 | 2.5 | 3.7 | 5.6 | 2 | 0.2 | 5.1 |
| Precipitation hours | 8 | 4 | 0 | 6 | 13 | 17 | 0 | 6 | 10 | 14 | 12 | 2 | 14 | 0 | 4 | 1 | 1 | 14 | 11 | 14 | 12 | 1 | 0 | 15 | 4 | 9 | 8 | 14 | 5 | 2 | 11 |
| Wind speed (m/s) | 27.8 | 23.3 | 26.1 | 31.6 | 41.4 | 39.4 | 25 | 40.4 | 43 | 40.3 | 23.2 | 34.6 | 42.3 | 29 | 29.4 | 44 | 45.2 | 42.6 | 39.9 | 41.5 | 71.5 | 69.2 | 42.9 | 54.9 | 50.8 | 44.9 | 45.4 | 53.7 | 51.7 | 36.5 | 36.5 |
In December 2023, the highest daytime temperature in Ærøskøbing was 9.3°C.
While the minimum temperature at night dropped to -2.2°C.
The average nighttime and daytime temperatures during December in Ærøskøbing are 3°C and 5.3°C respectively.
The precipitation sum in December is about 77 mm.