Average temperature in December is 19.9 °C
Average daytime temperature is 26.1 °C
Average night temperature is 15.3 °C
Absolute maximum temperature: 29 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 4
Number of rainy days: 27
Number of snow days:
Precipitation sum: 160 mm
* Weather data for Antsirabe Madagascar 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 | 24 | 22.2 | 24.6 | 25.8 | 27.4 | 27.7 | 26.7 | 26.9 | 26.1 | 25.4 | 27.6 | 28.2 | 28.2 | 28 | 28 | 29 | 26.8 | 27.6 | 27 | 25 | 25.6 | 26.5 | 25.4 | 25.1 | 24.3 | 25.8 | 25.5 | 24.4 | 24.5 | 25.4 | 25.4 |
| Apparent max temperature | 26.2 | 23.3 | 25.2 | 26.3 | 28.8 | 29.2 | 28.9 | 30 | 30 | 29.5 | 30.5 | 30.9 | 29.7 | 29.8 | 31 | 31.2 | 28.1 | 29.3 | 30.1 | 29.2 | 28.6 | 30.4 | 28.2 | 27 | 26.4 | 29 | 28.1 | 27.6 | 26 | 29.5 | 29.6 |
| Mean temperature | 17.9 | 17.8 | 19.3 | 19.4 | 20.1 | 20.7 | 20 | 19.5 | 19.6 | 19.5 | 21 | 21 | 21.4 | 21.2 | 21.4 | 21.5 | 20.9 | 21.2 | 21.1 | 20.5 | 19.4 | 19.8 | 19.2 | 18.7 | 18.6 | 19 | 19.1 | 19.3 | 19.6 | 19.5 | 19.4 |
| Apparent mean temperature | 16.6 | 15.2 | 14.9 | 12.7 | 13 | 15.4 | 14.9 | 15.5 | 16.8 | 16.1 | 16.9 | 15.6 | 16.9 | 15.5 | 17.2 | 15.5 | 16.4 | 18.6 | 19.3 | 18.5 | 17.3 | 16.9 | 16.3 | 16.3 | 14.7 | 12.9 | 16.2 | 17 | 17.2 | 17.7 | 16.5 |
| Minimum temperature | 15.3 | 15.2 | 14.9 | 12.6 | 12.7 | 14.4 | 14.8 | 15.2 | 15.9 | 15.3 | 16.3 | 14.8 | 15.7 | 14.9 | 16.4 | 15.5 | 15.5 | 17 | 17.6 | 16.8 | 15.9 | 15.6 | 15.2 | 15.1 | 14.3 | 12.7 | 15.1 | 15.9 | 15.6 | 16.3 | 15.8 |
| Apparent min temperature | 19.2 | 18.3 | 19.5 | 19.9 | 21.2 | 21.8 | 20.2 | 20.6 | 21 | 20.7 | 22.1 | 22.2 | 22.5 | 21.8 | 22.5 | 22.4 | 22 | 22.8 | 22.8 | 22.4 | 21.3 | 21.5 | 20.6 | 19.8 | 19.3 | 20.6 | 21 | 20.7 | 21.1 | 21.5 | 21.1 |
| 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) | 13.2 | 13.2 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 |
| Sunshine duration (h) | 7.1 | 8.1 | 11.9 | 11.5 | 11.5 | 11.9 | 12.4 | 10.1 | 11.7 | 12.3 | 12 | 12.3 | 12.3 | 12.5 | 12.5 | 12.2 | 10.4 | 12.2 | 12.4 | 11.4 | 9.7 | 11.9 | 11.1 | 10.8 | 12.3 | 12.3 | 9.4 | 8.7 | 11 | 11.6 | 8.3 |
| Precipitation (mm) | 7.3 | 6.5 | 0.3 | 0.1 | 0 | 0.5 | 0 | 7.4 | 7.3 | 2.2 | 1 | 0 | 0.2 | 0 | 0.2 | 1.8 | 0.4 | 2.5 | 4.8 | 7 | 19.1 | 3.2 | 11.9 | 4.4 | 3.3 | 9.5 | 18.6 | 4.1 | 16.4 | 6.8 | 13.1 |
| Precipitation hours | 12 | 19 | 2 | 1 | 0 | 3 | 0 | 3 | 5 | 4 | 5 | 0 | 2 | 0 | 2 | 4 | 2 | 10 | 9 | 14 | 9 | 9 | 7 | 9 | 5 | 11 | 10 | 9 | 11 | 12 | 12 |
| Wind speed (m/s) | 10.5 | 10.6 | 16.5 | 13.6 | 12.7 | 16.2 | 14.5 | 19 | 14.5 | 13 | 13.9 | 10.3 | 13.4 | 14.1 | 13.1 | 16.3 | 17.9 | 18.7 | 16.8 | 12.9 | 14.8 | 11.8 | 18.1 | 15.6 | 13.2 | 14.5 | 9.1 | 21.7 | 18.8 | 12.1 | 10.2 |
In December 2023, the highest daytime temperature in Antsirabe was 29°C.
While the minimum temperature at night dropped to 12.6°C.
The average nighttime and daytime temperatures during December in Antsirabe are 15.3°C and 26.1°C respectively.
The precipitation sum in December is about 160 mm.