Average temperature in December is 26.5 °C
Average daytime temperature is 30.8 °C
Average night temperature is 22.7 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 10
Number of rainy days: 21
Number of snow days:
Precipitation sum: 32 mm
* Weather data for Monrovia Liberia 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 | 29.9 | 29.3 | 29.2 | 28.7 | 29.2 | 29 | 29.1 | 29.4 | 30.7 | 30.1 | 29.7 | 29.6 | 30.9 | 30.4 | 31.9 | 31 | 30.8 | 33.2 | 31.9 | 32.3 | 31.8 | 32.9 | 33.7 | 31.1 | 30.8 | 31.8 | 31.4 | 31.6 | 32 | 30.2 | 31.4 |
| Apparent max temperature | 36 | 35.6 | 35.4 | 35 | 34.9 | 35 | 36.1 | 36.4 | 37.2 | 36.4 | 35.8 | 36.8 | 37.2 | 35.6 | 36.9 | 36.6 | 36 | 35.7 | 34.9 | 34.1 | 33.4 | 35.1 | 35.6 | 36.5 | 35.8 | 37.1 | 37.2 | 37 | 37.1 | 35.7 | 36.9 |
| Mean temperature | 26.3 | 26.2 | 26.2 | 26.3 | 26.7 | 26.6 | 26.1 | 25.8 | 26.5 | 27.2 | 26.8 | 26.6 | 26.9 | 26.5 | 26.6 | 26.5 | 26.4 | 26.1 | 25.5 | 26 | 25.4 | 25.5 | 26.1 | 25.8 | 26.7 | 27.1 | 27.5 | 27.3 | 26.9 | 26.8 | 27.6 |
| Apparent mean temperature | 28.7 | 27.3 | 28.2 | 28.3 | 28.9 | 29.5 | 27.2 | 27.7 | 27.7 | 29.5 | 29 | 29.7 | 27.7 | 27.2 | 25.5 | 25.6 | 26.4 | 24.2 | 20.5 | 21.8 | 19.2 | 20.3 | 20.6 | 21.9 | 26.4 | 27.2 | 29 | 28.5 | 27.8 | 27.6 | 28.9 |
| Minimum temperature | 23.8 | 22.9 | 23.6 | 23.6 | 24.3 | 24.8 | 22.6 | 23.2 | 23.3 | 24.6 | 24 | 24.1 | 23.4 | 22.9 | 22.1 | 22.3 | 22.5 | 21.4 | 19.7 | 20.9 | 19.7 | 19.3 | 19.3 | 19.9 | 22.6 | 23.1 | 24.1 | 23.9 | 23.1 | 23.3 | 24.1 |
| Apparent min temperature | 31.6 | 31.5 | 31.5 | 31.5 | 31.6 | 31.6 | 31.3 | 31.1 | 31.7 | 32.5 | 31.9 | 32.1 | 32.1 | 31.4 | 30.9 | 31 | 30.8 | 29.6 | 28.2 | 28.2 | 26.7 | 27.7 | 28.4 | 29.7 | 31.1 | 32 | 32.6 | 32.5 | 32 | 31.7 | 32.5 |
| 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) | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 |
| Sunshine duration (h) | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 9.3 | 10.9 | 10.9 | 10.9 | 10.9 | 10.8 | 9.9 | 10.9 | 10.8 | 9.6 | 10.9 | 10.9 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 9.6 | 9.4 | 9.5 | 9.6 | 10.4 |
| Precipitation (mm) | 0.3 | 2.4 | 1.9 | 3.5 | 0.8 | 2 | 2.3 | 2 | 0.2 | 3.5 | 2.8 | 1.6 | 1.7 | 0.8 | 0 | 1.9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0 | 0.1 | 0.6 | 0.4 | 1.9 | 1 |
| Precipitation hours | 3 | 11 | 7 | 9 | 5 | 7 | 7 | 6 | 2 | 8 | 7 | 7 | 7 | 3 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 3 | 4 | 6 | 7 |
| Wind speed (m/s) | 12.1 | 9.5 | 9.2 | 9.7 | 12.5 | 11.3 | 11 | 10.5 | 12.4 | 11.8 | 11.3 | 9.8 | 12.1 | 11.9 | 11.9 | 11.3 | 10.5 | 12.2 | 12.3 | 10.3 | 12.6 | 11.2 | 10.7 | 13.3 | 13.7 | 14.9 | 14 | 13 | 13 | 13.7 | 13.6 |
In December 2023, the highest daytime temperature in Monrovia was 33.7°C.
While the minimum temperature at night dropped to 19.3°C.
The average nighttime and daytime temperatures during December in Monrovia are 22.7°C and 30.8°C respectively.
The precipitation sum in December is about 32 mm.