Average temperature in December is 18.8 °C
Average daytime temperature is 22.4 °C
Average night temperature is 15.4 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 13
Number of rainy days: 18
Number of snow days:
Precipitation sum: 185 mm
* Weather data for Pinamar 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 | 20.1 | 28.6 | 18.3 | 17 | 19.5 | 20 | 18.1 | 17 | 20.9 | 24 | 23.5 | 26.1 | 21.5 | 21.6 | 25.7 | 23.9 | 27.5 | 21.2 | 16.9 | 19.9 | 21.3 | 23.4 | 25.6 | 26.4 | 20.4 | 25.5 | 28.8 | 25.5 | 19.3 | 19.5 | 27.3 |
| Apparent max temperature | 22.9 | 32.4 | 17.2 | 17.7 | 17.2 | 20.4 | 17.6 | 18.1 | 19.4 | 27.9 | 24.3 | 28.2 | 22.5 | 23 | 31 | 25.5 | 29.4 | 20.9 | 13.6 | 18.3 | 24 | 25.7 | 31 | 30.9 | 22.5 | 29.3 | 28.7 | 30.2 | 19.8 | 17.1 | 28 |
| Mean temperature | 18.5 | 19.4 | 15.4 | 14.3 | 16.1 | 18.4 | 16.5 | 14.9 | 17.7 | 20.1 | 20.1 | 22.3 | 19.8 | 18.5 | 22 | 21.5 | 24 | 17.6 | 15.1 | 18 | 19.2 | 18.6 | 20.6 | 21.3 | 18 | 17.8 | 22.1 | 21.9 | 17.5 | 15.4 | 19.9 |
| Apparent mean temperature | 12.6 | 13.1 | 9.1 | 8.1 | 10 | 15.5 | 12.7 | 10.3 | 12.4 | 16.5 | 15.6 | 18.1 | 15.4 | 14.5 | 18.5 | 19.5 | 21.5 | 8.8 | 8.6 | 13.4 | 15.6 | 14.2 | 17.1 | 18.5 | 11.2 | 9.1 | 15.5 | 17.2 | 9.6 | 7.9 | 11.9 |
| Minimum temperature | 16.2 | 14.1 | 12.6 | 10.2 | 11.4 | 17.3 | 14.4 | 12.4 | 14.9 | 16.9 | 16.8 | 19.3 | 16.9 | 15.3 | 19 | 19.1 | 21.7 | 14.4 | 13.5 | 16 | 17.5 | 13.6 | 17.4 | 18 | 14.6 | 11 | 15.6 | 18.6 | 14.9 | 11.6 | 13.5 |
| Apparent min temperature | 17.5 | 20.4 | 12.5 | 12.5 | 13.9 | 18.2 | 14.7 | 13.6 | 15.4 | 21 | 19.6 | 22.4 | 20 | 18.3 | 24 | 22.4 | 25.3 | 14.9 | 10.8 | 15.6 | 19.6 | 19.7 | 21.7 | 22.9 | 16.4 | 17.7 | 21.9 | 22.2 | 14.6 | 12 | 19.3 |
| 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) | 14.5 | 14.5 | 14.5 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 |
| Sunshine duration (h) | 3 | 13.3 | 13.4 | 13.5 | 9.6 | 4.1 | 13.3 | 13.5 | 10.5 | 13.1 | 13.6 | 13 | 11.8 | 13 | 11.8 | 10.9 | 3.6 | 7.3 | 8.8 | 8.2 | 12.3 | 12.2 | 12.5 | 10.8 | 13.7 | 13.7 | 13.7 | 8.4 | 13.7 | 13.7 | 13.5 |
| Precipitation (mm) | 33.6 | 18.6 | 1.7 | 0 | 4 | 8.2 | 21.7 | 0 | 0.1 | 1.4 | 0 | 0 | 5.8 | 0 | 17.6 | 0 | 36.4 | 0 | 0.2 | 0.6 | 1.3 | 0 | 4.8 | 0.8 | 10.7 | 0 | 0 | 17.5 | 0 | 0 | 0 |
| Precipitation hours | 8 | 3 | 1 | 0 | 8 | 21 | 14 | 0 | 1 | 7 | 0 | 0 | 7 | 0 | 10 | 0 | 7 | 0 | 2 | 5 | 8 | 0 | 4 | 2 | 8 | 0 | 0 | 9 | 0 | 0 | 0 |
| Wind speed (m/s) | 34.7 | 34.3 | 33.8 | 22.6 | 24.4 | 23.4 | 26.3 | 17.8 | 28.2 | 19.2 | 30.1 | 30.9 | 26.9 | 26.7 | 30.1 | 30.9 | 36 | 40.1 | 33.1 | 25.6 | 24.8 | 24.4 | 20.7 | 22.8 | 37.9 | 20.6 | 25.2 | 35.3 | 37.3 | 27.6 | 19.5 |
In December 2023, the highest daytime temperature in Pinamar was 28.8°C.
While the minimum temperature at night dropped to 10.2°C.
The average nighttime and daytime temperatures during December in Pinamar are 15.4°C and 22.4°C respectively.
The precipitation sum in December is about 185 mm.