Average temperature in December is 25.4 °C
Average daytime temperature is 32.1 °C
Average night temperature is 19.1 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 12 °C
Number of sunny days: 18
Number of rainy days: 13
Number of snow days:
Precipitation sum: 17 mm
* Weather data for Santa Rosa Argentina is based on climate observations for 2023 year
| Dicembre (°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 | 31.6 | 28.5 | 23.8 | 28.1 | 29.5 | 29.7 | 33.2 | 35.3 | 31.8 | 34.8 | 37.9 | 36 | 33.2 | 36.2 | 36.4 | 42.2 | 33.4 | 24.8 | 20.6 | 23.1 | 31.4 | 34 | 31.2 | 33.8 | 32.1 | 36.2 | 36.4 | 34.3 | 30.8 | 33.8 | 31.1 |
| Apparent max temperature | 30.6 | 24.7 | 19.8 | 26.4 | 29.4 | 29.5 | 31.3 | 32.3 | 29.8 | 32.8 | 36.7 | 36.1 | 32.4 | 37.3 | 37.8 | 38.2 | 29.9 | 20.8 | 18 | 21.5 | 31 | 34.8 | 30 | 36.6 | 32.4 | 37.4 | 36.5 | 34.1 | 30.7 | 34.2 | 30.6 |
| Mean temperature | 25.5 | 24.1 | 18.5 | 19.4 | 22.6 | 23.1 | 25.5 | 28.3 | 25.9 | 26.2 | 30.2 | 29.3 | 26.9 | 28.7 | 28.4 | 33.1 | 25.6 | 20 | 16.6 | 16.7 | 21.5 | 27.1 | 26.5 | 26.2 | 26.8 | 27.3 | 31 | 28.3 | 26.3 | 25.9 | 27.1 |
| Apparent mean temperature | 18.9 | 13.7 | 6.1 | 8.2 | 14.7 | 15.2 | 13.8 | 19.5 | 17.4 | 17.9 | 20.1 | 19.5 | 16.1 | 21.8 | 18.7 | 25.2 | 15.4 | 9.2 | 10.9 | 9.7 | 12.6 | 20.4 | 19.7 | 21.8 | 17.6 | 16.2 | 22.9 | 21.2 | 17.3 | 15.2 | 23 |
| Minimum temperature | 18.3 | 19.6 | 12.7 | 12 | 16 | 16.5 | 16.7 | 21.6 | 19.2 | 18.2 | 22.9 | 21.5 | 20.3 | 20.9 | 20.6 | 26.5 | 21.6 | 17 | 14 | 12.8 | 13.3 | 19.7 | 20.8 | 20.4 | 21.6 | 19 | 24.4 | 22.3 | 20.3 | 18.1 | 22.8 |
| Apparent min temperature | 24.7 | 19.9 | 12.8 | 16.3 | 20.8 | 21.8 | 23.2 | 25.4 | 24 | 25.3 | 27.1 | 27.3 | 23.6 | 29.1 | 28.3 | 31.9 | 22.7 | 14.9 | 13.5 | 14.2 | 20.7 | 27 | 25.9 | 27.4 | 25.3 | 25.9 | 29.8 | 28.4 | 24.3 | 23.9 | 26.1 |
| Dicembre | 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 | 14.2 | 14.3 | 14.3 | 14.3 | 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 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 |
| Sunshine duration (h) | 13 | 13 | 13.1 | 13.1 | 13 | 13 | 13.1 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 8 | 7.9 | 9.7 | 13 | 13 | 13 | 13 | 12 | 12.7 | 13 | 13 | 13.1 | 13 | 13 |
| Precipitation (mm) | 0.9 | 0 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0.7 | 0 | 0 | 0.2 | 0 | 0 | 0.1 | 0 | 0.4 | 0 | 1.5 | 0 | 0 | 0.1 | 1.2 | 0.1 | 0.4 | 0 | 0 | 9.9 | 0 | 0 | 1.1 |
| Precipitation hours | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 8 | 0 | 0 | 1 | 7 | 1 | 1 | 0 | 0 | 4 | 0 | 0 | 4 |
| Wind speed (m/s) | 21.9 | 36.8 | 33.4 | 25.1 | 26.4 | 26.5 | 15.1 | 30.9 | 31.1 | 28.2 | 34.9 | 30.7 | 40.5 | 23.8 | 28.7 | 47.4 | 32.9 | 36.1 | 28.1 | 26 | 18.5 | 21.9 | 20.2 | 19.6 | 23.8 | 22.1 | 23.4 | 23.8 | 22.1 | 21.4 | 29.3 |
In December 2023, the highest daytime temperature in Santa Rosa was 42.2°C.
While the minimum temperature at night dropped to 12°C.
The average nighttime and daytime temperatures during December in Santa Rosa are 19.1°C and 32.1°C respectively.
The precipitation sum in December is about 17 mm.