Average temperature in December is -6.5 °C
Average daytime temperature is -4.8 °C
Average night temperature is -8 °C
Absolute maximum temperature: 4.4 °C
Absolute minimum temperature: -13.7 °C
Number of sunny days: 16
Number of rainy days: 1
Number of snow days: 14
Precipitation sum: 29 mm
* Weather data for Aasiaat Greenland 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 | 4.4 | -0.3 | -1.9 | -2.7 | -3.2 | -0.5 | 0.6 | 0.1 | -0.7 | -2.2 | 1.5 | 1.3 | -6 | -7.9 | -8.2 | -8.2 | -7.1 | -6.3 | -7.9 | -6.7 | -7.4 | -7.4 | -9.4 | -9.7 | -9.6 | -8.2 | -6.3 | -6.7 | -10 | -7.1 | -6.1 |
| Apparent max temperature | -1.7 | -4.9 | -5 | -6.9 | -7.6 | -9.2 | -3.8 | -3.9 | -4.8 | -9 | -4.9 | -3.4 | -13.3 | -13.5 | -15 | -15.4 | -15 | -13.1 | -14.1 | -12 | -14.1 | -13.1 | -14.2 | -14.7 | -15.3 | -16.1 | -9.8 | -11.5 | -14.7 | -14.8 | -12.8 |
| Mean temperature | 0.7 | -2 | -2.7 | -3.9 | -4 | -3.4 | -0.4 | -0.5 | -2.9 | -3.5 | -0.8 | -3 | -6.9 | -8.4 | -9.3 | -8.6 | -11.3 | -7.7 | -9.5 | -9.4 | -8.1 | -8.8 | -10.1 | -10.7 | -11.3 | -9.7 | -6.9 | -9.8 | -10.8 | -10 | -6.7 |
| Apparent mean temperature | -7.3 | -8.3 | -8.1 | -9.4 | -11.4 | -13 | -8.8 | -7.3 | -10.9 | -11.5 | -8.9 | -12.7 | -15.9 | -16.7 | -17.3 | -16.5 | -19.4 | -20.7 | -20.5 | -17.5 | -16.2 | -14.9 | -18.3 | -17.9 | -18.9 | -19.4 | -15.7 | -18.6 | -18.5 | -18.4 | -15 |
| Minimum temperature | -2.1 | -4.1 | -3.8 | -4.6 | -5 | -5.5 | -1.6 | -0.9 | -4.8 | -4.9 | -2.4 | -6.3 | -7.9 | -10.5 | -11.3 | -9.3 | -13.7 | -9.6 | -10.6 | -12.2 | -9.9 | -9.8 | -10.5 | -12.2 | -13 | -10.6 | -8 | -11.4 | -12.6 | -12.7 | -7.3 |
| Apparent min temperature | -4.2 | -6.4 | -6.4 | -8.4 | -10.1 | -11.8 | -5.5 | -6.2 | -7.5 | -10.2 | -7.1 | -8.9 | -14.5 | -14.7 | -16.3 | -15.9 | -17.2 | -16.2 | -17.7 | -15.1 | -15.2 | -14 | -17 | -16.4 | -17.2 | -18.2 | -12.8 | -16.8 | -16.6 | -16.6 | -13.9 |
| 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) | 1.4 | 1 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sunshine duration (h) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 2.6 | 6.3 | 1.7 | 3.8 | 0.7 | 0 | 0 | 0.2 | 1.6 | 2.5 | 0 | 1.4 | 3.7 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0.1 | 2.5 | 0.5 |
| Precipitation hours | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 15 | 17 | 12 | 20 | 7 | 0 | 0 | 1 | 8 | 11 | 0 | 8 | 23 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 2 |
| Wind speed (m/s) | 48 | 21 | 13.4 | 15.1 | 23.9 | 43 | 39 | 25.1 | 23.2 | 31.2 | 37 | 33.8 | 35 | 27.9 | 31.8 | 28.8 | 32.4 | 65.3 | 50.8 | 32.4 | 30.2 | 27.3 | 31.1 | 20.9 | 25 | 37.8 | 29.5 | 27.5 | 22.5 | 29.7 | 34.5 |
In December 2023, the highest daytime temperature in Aasiaat was 4.4°C.
While the minimum temperature at night dropped to -13.7°C.
The average nighttime and daytime temperatures during December in Aasiaat are -8°C and -4.8°C respectively.
The precipitation sum in December is about 29 mm.