Average temperature in December is 23 °C
Average daytime temperature is 28 °C
Average night temperature is 20 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 7
Number of rainy days: 24
Number of snow days:
Precipitation sum: 39 mm
* Weather data for Maricao Puerto Rico 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 | 30 | 30.4 | 28.5 | 27.9 | 30.2 | 28.8 | 28.7 | 29.9 | 29.7 | 27.6 | 29.3 | 28.5 | 27.9 | 26.9 | 26.4 | 28 | 27.7 | 28.1 | 28.5 | 26.8 | 26.4 | 26 | 26.4 | 27.6 | 27.3 | 26.5 | 27.5 | 27.5 | 27.5 | 28.8 | 26.3 |
| Apparent max temperature | 31.3 | 31.5 | 30.7 | 29.3 | 32.5 | 30.7 | 31.1 | 31 | 30.7 | 29.2 | 30.9 | 28.9 | 27.1 | 27.3 | 27.3 | 29.9 | 29.4 | 29.1 | 31 | 28.4 | 28.7 | 28.3 | 29.3 | 29.8 | 28.6 | 28.8 | 29.6 | 30.1 | 29.5 | 31.3 | 27.6 |
| Mean temperature | 24.2 | 24.5 | 23.5 | 23.5 | 24.5 | 23.9 | 23.8 | 24 | 24.4 | 23.3 | 23.8 | 23.3 | 22.8 | 22.6 | 22.5 | 23.1 | 23.4 | 23.5 | 23.3 | 23 | 21.9 | 21.7 | 21.7 | 22.5 | 22.1 | 21.7 | 22.1 | 21.9 | 22.1 | 22.5 | 22.1 |
| Apparent mean temperature | 22.9 | 22.7 | 22.6 | 22.7 | 23.5 | 22.6 | 23.3 | 22.7 | 22.9 | 22.6 | 20.5 | 21.7 | 20.2 | 19.9 | 20.8 | 21.8 | 22.4 | 21.3 | 22.6 | 22 | 21.8 | 21 | 20.9 | 21.9 | 19.8 | 20.5 | 20.3 | 20 | 20.8 | 20.8 | 21.5 |
| Minimum temperature | 20.9 | 21.2 | 21.1 | 20.4 | 21.1 | 20.8 | 20.4 | 20.4 | 21.4 | 20.6 | 19.6 | 20.8 | 20.4 | 19.4 | 20 | 20.1 | 20.7 | 21.2 | 21 | 19.8 | 19.7 | 19.4 | 18.9 | 19.6 | 18.8 | 18.7 | 18.4 | 18.1 | 18.5 | 18.8 | 19.3 |
| Apparent min temperature | 26 | 25.7 | 25.6 | 25.4 | 27.1 | 26.3 | 26.8 | 26 | 25.6 | 25 | 26.1 | 24.4 | 22.3 | 22.5 | 23.4 | 25.1 | 25 | 24.4 | 25.5 | 25.4 | 24 | 23.6 | 23.9 | 24.6 | 23.5 | 23.9 | 24.5 | 24.2 | 24.9 | 25.1 | 24 |
| 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) | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11.1 | 11.1 |
| Sunshine duration (h) | 10.3 | 10.3 | 9.4 | 10.3 | 10.3 | 10.3 | 10.2 | 10.3 | 10.3 | 10.1 | 10.1 | 10.3 | 10.2 | 9.8 | 9.4 | 10.3 | 10.3 | 10.3 | 8.6 | 10 | 8.2 | 8.9 | 9.3 | 10.3 | 9.3 | 8.9 | 10.3 | 9.7 | 8.3 | 9.7 | 8.8 |
| Precipitation (mm) | 0 | 0 | 1.3 | 0 | 1.2 | 0.2 | 2.3 | 0 | 0.2 | 1.8 | 1.9 | 0.1 | 0.5 | 1.4 | 2.9 | 1.9 | 0.3 | 0 | 0.8 | 2.7 | 2.7 | 1.6 | 2.5 | 0 | 0.2 | 6.6 | 0 | 1.4 | 2.1 | 1.9 | 0.2 |
| Precipitation hours | 0 | 0 | 2 | 0 | 4 | 2 | 7 | 0 | 2 | 5 | 6 | 1 | 4 | 3 | 7 | 7 | 2 | 0 | 4 | 7 | 8 | 4 | 10 | 0 | 1 | 6 | 0 | 4 | 7 | 5 | 2 |
| Wind speed (m/s) | 14.8 | 15.4 | 14 | 19.5 | 13 | 17.7 | 10.5 | 13.6 | 17.6 | 23.6 | 16.6 | 20.5 | 26.4 | 27.4 | 21.8 | 13.8 | 20.3 | 18.4 | 14.6 | 8.7 | 10.9 | 14.2 | 13.1 | 13.6 | 13.1 | 9.7 | 9.2 | 8.4 | 9.5 | 9.9 | 14 |
In December 2023, the highest daytime temperature in Maricao was 30.4°C.
While the minimum temperature at night dropped to 18.1°C.
The average nighttime and daytime temperatures during December in Maricao are 20°C and 28°C respectively.
The precipitation sum in December is about 39 mm.