Average temperature in December is 21.4 °C
Average daytime temperature is 26.3 °C
Average night temperature is 16.9 °C
Absolute maximum temperature: 32 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 14
Number of rainy days: 17
Number of snow days:
Precipitation sum: 190 mm
* Weather data for Trinidad Uruguay 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 | 26.6 | 22.9 | 21.7 | 24.2 | 23 | 23.9 | 24.3 | 24.4 | 26.1 | 26.6 | 30.9 | 28.8 | 27.6 | 27.6 | 32 | 30.5 | 26.1 | 21.4 | 20.8 | 26.6 | 26.6 | 29.3 | 28 | 24.6 | 24.8 | 27.6 | 29.7 | 27.2 | 23.8 | 26.3 |
| Apparent max temperature | 33.5 | 30.2 | 26.4 | 20.5 | 22.9 | 26.1 | 25.4 | 26.2 | 24.6 | 27.3 | 26.6 | 32.5 | 32.8 | 29.8 | 30.6 | 36.9 | 34.2 | 30.1 | 20.8 | 20.8 | 28.8 | 29.9 | 34.9 | 30.8 | 25 | 25.7 | 28.2 | 30.5 | 29.9 | 23.5 | 27.3 |
| Mean temperature | 25.2 | 23.3 | 19.3 | 17.1 | 18.1 | 20.3 | 20.6 | 18 | 18.7 | 20.9 | 21.1 | 24.4 | 24.3 | 23 | 24.2 | 25.7 | 26.7 | 21 | 17.4 | 17.6 | 21.8 | 20.7 | 23.2 | 24.1 | 22.3 | 18.3 | 20.8 | 24.3 | 24.3 | 18.5 | 19.5 |
| Apparent mean temperature | 23.8 | 23.1 | 11 | 7.9 | 10.9 | 19.5 | 17.6 | 10.7 | 11.4 | 15.3 | 15 | 18.1 | 23.6 | 19.9 | 25 | 23 | 23.4 | 13.3 | 12 | 11.8 | 19.9 | 16.1 | 18.4 | 21.1 | 16.7 | 10.7 | 13.2 | 19.3 | 16.3 | 11.9 | 11.1 |
| Minimum temperature | 22.3 | 20.8 | 16.1 | 11.8 | 13.2 | 18.6 | 18.1 | 11.3 | 12.7 | 15.3 | 15.4 | 18.6 | 21.9 | 18.6 | 22.5 | 20.9 | 21.7 | 16.3 | 14.7 | 13.8 | 18.7 | 15.5 | 17.4 | 19.9 | 19.1 | 11.7 | 13.8 | 18.9 | 19.9 | 12.6 | 12.5 |
| Apparent min temperature | 27.4 | 26.4 | 17.1 | 13.8 | 16.4 | 22.2 | 20.8 | 18.1 | 17.6 | 21 | 20.6 | 25.1 | 26.8 | 25.4 | 27.1 | 28.7 | 30 | 21.8 | 15 | 16.2 | 23.1 | 22 | 25.6 | 25.7 | 22.3 | 17.5 | 20.7 | 24.2 | 25.1 | 16.8 | 18.7 |
| 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) | 14.2 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.3 | 14.3 |
| Sunshine duration (h) | 5.3 | 5.5 | 2.1 | 13.2 | 7.1 | 2.1 | 11.1 | 13.3 | 12.4 | 13.4 | 11.8 | 13.3 | 6.8 | 5.2 | 3.5 | 9 | 10.7 | 0 | 12.7 | 3.3 | 10.5 | 11.4 | 13.5 | 11.1 | 11.5 | 13.5 | 13.5 | 10.4 | 13.5 | 13.5 | 12.6 |
| Precipitation (mm) | 65.7 | 5.9 | 0 | 0 | 11.1 | 24.2 | 1.2 | 0 | 0 | 0.7 | 0 | 0 | 19.9 | 0.5 | 4.1 | 0 | 12.4 | 36.8 | 0 | 1.2 | 2 | 0 | 0 | 0.4 | 1.8 | 0 | 0 | 1.1 | 1 | 0 | 0 |
| Precipitation hours | 12 | 11 | 0 | 0 | 6 | 18 | 8 | 0 | 0 | 4 | 0 | 0 | 6 | 3 | 6 | 0 | 5 | 16 | 0 | 6 | 7 | 0 | 0 | 1 | 9 | 0 | 0 | 3 | 2 | 0 | 0 |
| Wind speed (m/s) | 34.5 | 13.7 | 31.9 | 25.4 | 29.6 | 18.8 | 24.3 | 16.6 | 21 | 17.7 | 24.4 | 21.4 | 27 | 18.8 | 21.3 | 21.4 | 26.4 | 33.2 | 29.1 | 24.8 | 19.5 | 13.8 | 12.3 | 15.1 | 30.4 | 19 | 19.7 | 28.3 | 23.7 | 20.2 | 12.8 |
In December 2023, the highest daytime temperature in Trinidad was 32°C.
While the minimum temperature at night dropped to 11.3°C.
The average nighttime and daytime temperatures during December in Trinidad are 16.9°C and 26.3°C respectively.
The precipitation sum in December is about 190 mm.