Average temperature in December is 21.1 °C
Average daytime temperature is 27.6 °C
Average night temperature is 15.2 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 7.5 °C
Number of sunny days: 17
Number of rainy days: 14
Number of snow days:
Precipitation sum: 26 mm
* Weather data for San Antonio Oeste Argentina 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 | 30.7 | 21.7 | 19.3 | 28.3 | 30.4 | 25.8 | 19.3 | 31.9 | 27.7 | 31.8 | 37.4 | 23.5 | 27.8 | 28.2 | 33.3 | 29.1 | 25.5 | 17.2 | 20.2 | 22.1 | 29.7 | 26.2 | 24 | 27.6 | 33.1 | 29.2 | 36.3 | 28.9 | 24.8 | 34.8 | 31.3 |
| Apparent max temperature | 27.2 | 16.6 | 16.5 | 24.7 | 28 | 24.2 | 17.7 | 29.4 | 25.5 | 30.3 | 33 | 20.1 | 27.8 | 27.7 | 28.1 | 27.8 | 24.1 | 15 | 19.2 | 19.3 | 27.6 | 27.8 | 21.4 | 27.5 | 28.8 | 24.5 | 34.5 | 29.1 | 23.9 | 31.6 | 28.6 |
| Mean temperature | 25.9 | 17.4 | 15.6 | 19.6 | 23.9 | 19.9 | 16.9 | 21.7 | 22.1 | 22.6 | 29 | 20.1 | 21.3 | 22.4 | 25.7 | 24.8 | 20.1 | 14 | 14.7 | 17.2 | 22.1 | 21.7 | 20.2 | 20.9 | 22.1 | 21.6 | 24.3 | 22.9 | 18 | 23 | 23.5 |
| Apparent mean temperature | 15.4 | 9.4 | 6.5 | 5.9 | 13 | 12.7 | 13.4 | 11.6 | 14.3 | 10.2 | 17.1 | 14.9 | 11.5 | 13.1 | 13.1 | 22.3 | 9 | 6 | 5.2 | 10 | 12.7 | 15.5 | 14.2 | 14.2 | 10.8 | 14 | 11.9 | 15 | 10.1 | 10 | 17.8 |
| Minimum temperature | 19.6 | 13.7 | 12.1 | 11.1 | 18.3 | 16.2 | 14.8 | 12.9 | 18.7 | 12.7 | 20.3 | 15.6 | 14.1 | 13.2 | 18.4 | 21.1 | 15.1 | 11.5 | 7.5 | 13.2 | 15.9 | 15.5 | 16 | 15.1 | 12.4 | 18.7 | 15.3 | 17.6 | 13.6 | 12.8 | 17.9 |
| Apparent min temperature | 21.5 | 13.6 | 11.1 | 14.6 | 20 | 18.1 | 15.6 | 19.3 | 20.4 | 20.5 | 24 | 18.1 | 19.6 | 20 | 20.7 | 25.1 | 18.3 | 9.8 | 12.1 | 14.1 | 19.8 | 21 | 17.8 | 18.3 | 19.3 | 17.5 | 21.9 | 20.5 | 15.2 | 19.7 | 23 |
| 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) | 14.9 | 14.9 | 14.9 | 14.9 | 14.9 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15 |
| Sunshine duration (h) | 13.3 | 13 | 13.8 | 13.8 | 13.8 | 13.8 | 13.4 | 11.8 | 13.8 | 13.8 | 13.7 | 13.8 | 13.8 | 12.9 | 13.9 | 4.2 | 13.8 | 13.3 | 12.9 | 10 | 12.8 | 13.7 | 13.8 | 13.9 | 13.8 | 13.9 | 13.4 | 13.8 | 13.9 | 13.9 | 13.9 |
| Precipitation (mm) | 0 | 0.2 | 0 | 0 | 0 | 0 | 0.5 | 0.6 | 2.3 | 0 | 0.1 | 0 | 0 | 5.7 | 0 | 9.3 | 2.6 | 0 | 0.1 | 3 | 0.1 | 0.5 | 0 | 0.3 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 5 | 0 | 1 | 0 | 0 | 5 | 0 | 9 | 6 | 0 | 1 | 5 | 1 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 30.7 | 27.1 | 29.3 | 28.9 | 30.6 | 32.4 | 34.1 | 35.6 | 35.8 | 17.5 | 37 | 36.2 | 17.8 | 37.3 | 33.9 | 27.9 | 39.8 | 40.1 | 27.3 | 25.1 | 27.9 | 36 | 24.8 | 41.7 | 26.2 | 39.1 | 34.4 | 35.2 | 34.1 | 25.6 | 24.1 |
In December 2023, the highest daytime temperature in San Antonio Oeste was 37.4°C.
While the minimum temperature at night dropped to 7.5°C.
The average nighttime and daytime temperatures during December in San Antonio Oeste are 15.2°C and 27.6°C respectively.
The precipitation sum in December is about 26 mm.