Average temperature in December is 22.6 °C
Average daytime temperature is 29.7 °C
Average night temperature is 15.7 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 31
Number of rainy days:
Number of snow days:
Precipitation sum: 0 mm
* Weather data for Atar Mauritania 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 | 32 | 32.2 | 33.3 | 33.1 | 32.7 | 31.1 | 30.3 | 33 | 31.8 | 30.8 | 29.4 | 31.2 | 31.5 | 29.5 | 29.1 | 27 | 23.2 | 21.8 | 21.5 | 22.7 | 24.7 | 25.1 | 27.3 | 30.1 | 31.9 | 33.1 | 33.9 | 34.7 | 32.7 | 30.8 | 29.9 |
| Apparent max temperature | 28.9 | 31 | 32.1 | 31.1 | 31.8 | 27.9 | 24.6 | 28.2 | 27.1 | 25.2 | 25.2 | 27.5 | 28.7 | 25.3 | 23.6 | 21.1 | 16.2 | 14.5 | 14.7 | 16.4 | 19.3 | 21 | 22.6 | 27 | 28.5 | 29.9 | 30.7 | 31.5 | 29 | 26.9 | 25.7 |
| Mean temperature | 26.7 | 26 | 26 | 26.7 | 26.1 | 24.6 | 23.1 | 24.4 | 25 | 25.1 | 23 | 22.8 | 23.8 | 22.9 | 22.5 | 21.3 | 18 | 16.7 | 16.1 | 17.2 | 17.5 | 17.8 | 18.4 | 20.5 | 23.6 | 25.4 | 24.9 | 25.4 | 24.1 | 22.3 | 21.6 |
| Apparent mean temperature | 18.3 | 17.1 | 17 | 16.9 | 15.3 | 14.9 | 12.7 | 11.6 | 14 | 16.8 | 12.2 | 10.1 | 12.2 | 12 | 10.9 | 11.3 | 6.7 | 4.9 | 5.2 | 6 | 5.6 | 6.2 | 5.6 | 7.6 | 12.8 | 14.5 | 11.6 | 12.9 | 11.3 | 9.4 | 8.8 |
| Minimum temperature | 21.6 | 19.2 | 18.3 | 18.6 | 18.2 | 17.3 | 16.1 | 16.3 | 18.5 | 20.5 | 17.5 | 14.3 | 16.1 | 15.4 | 15.3 | 16.5 | 13.2 | 12.4 | 11.4 | 12.5 | 11.4 | 10.9 | 10.2 | 12.3 | 16.1 | 17.8 | 16.6 | 17.9 | 16.5 | 14.6 | 13.6 |
| Apparent min temperature | 23.9 | 24.3 | 24.7 | 24.7 | 23.9 | 21.8 | 18.6 | 19.5 | 20.4 | 20.5 | 18.2 | 18.8 | 20.1 | 18.9 | 17.4 | 15.8 | 11.3 | 9.5 | 9.5 | 11 | 12.2 | 13.2 | 13.7 | 16.5 | 20.1 | 22 | 20.8 | 20.8 | 19.3 | 17.5 | 17 |
| 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) | 11 | 11 | 11 | 11 | 11 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 |
| Sunshine duration (h) | 9.8 | 9.8 | 9.9 | 9.9 | 9.8 | 9.9 | 9.8 | 9.8 | 9.5 | 9.8 | 9.9 | 9.9 | 9.4 | 9.9 | 9.8 | 9.9 | 9.9 | 9.9 | 9.4 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.2 | 9.9 | 9.9 | 10 | 10 | 10 | 10 |
| Precipitation (mm) | 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 hours | 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 |
| Wind speed (m/s) | 16 | 13.7 | 14.1 | 13.7 | 11.9 | 14.1 | 23.5 | 20 | 21.9 | 24.9 | 20.1 | 13.6 | 14.9 | 17.7 | 24.1 | 29.2 | 33.8 | 36 | 31.6 | 32.2 | 30.2 | 21.1 | 16.1 | 12 | 14.2 | 13 | 13.5 | 12.2 | 15.7 | 14.4 | 14.8 |
In December 2023, the highest daytime temperature in Atar was 34.7°C.
While the minimum temperature at night dropped to 10.2°C.
The average nighttime and daytime temperatures during December in Atar are 15.7°C and 29.7°C respectively.
The precipitation sum in December is about 0 mm.