Average temperature in December is 24.7 °C
Average daytime temperature is 29.1 °C
Average night temperature is 21 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 11
Number of rainy days: 20
Number of snow days:
Precipitation sum: 365 mm
* Weather data for Mercedes 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 | 34.9 | 30.1 | 23.9 | 24 | 28.6 | 28.8 | 28 | 26 | 27.1 | 28.2 | 30.2 | 33.3 | 30 | 27.3 | 31.2 | 32.9 | 36.4 | 29.6 | 24.8 | 25.5 | 27.8 | 27.8 | 30.3 | 30.3 | 30.5 | 26.4 | 28.1 | 34.2 | 30 | 26.4 | 28.1 |
Apparent max temperature | 39.5 | 34.7 | 27.8 | 23.3 | 32.5 | 32.2 | 30.9 | 26.2 | 29 | 30.3 | 32.9 | 36.4 | 32.6 | 31.5 | 37.1 | 39.2 | 43.2 | 32.9 | 30.3 | 27.4 | 31.6 | 34.5 | 37.3 | 35.7 | 34 | 30 | 30.3 | 39.3 | 34.3 | 29.1 | 32.2 |
Mean temperature | 29.1 | 24.3 | 21.6 | 21.5 | 23 | 25.3 | 24.2 | 22.1 | 21.6 | 23.4 | 23.7 | 27.1 | 26.9 | 25.3 | 27.7 | 27.7 | 31.3 | 26.7 | 22.4 | 22.1 | 24.4 | 24.4 | 25.8 | 26.5 | 26.2 | 22.5 | 21.9 | 26.2 | 25.6 | 23.2 | 22.2 |
Apparent mean temperature | 27.5 | 22.2 | 20.6 | 17.3 | 16.8 | 26.6 | 23.2 | 18.3 | 14.3 | 17.7 | 17.2 | 22.2 | 28.5 | 26.7 | 28.3 | 26.3 | 30.3 | 26.7 | 18.9 | 19.3 | 22.9 | 25.3 | 25.4 | 25.3 | 24.7 | 17.6 | 15.1 | 19.8 | 24.8 | 17.3 | 15.5 |
Minimum temperature | 24.6 | 20.6 | 20.4 | 19 | 18.2 | 23.1 | 21.4 | 18.3 | 16.2 | 17.9 | 17.3 | 21.2 | 24.9 | 23.5 | 25.5 | 24.1 | 27.6 | 24.9 | 20.3 | 19.1 | 21.5 | 22 | 21.7 | 23.1 | 21.8 | 17.7 | 15.5 | 19.2 | 22.6 | 19.9 | 17.2 |
Apparent min temperature | 32.8 | 27.5 | 23.2 | 20.7 | 23.5 | 28.8 | 26.6 | 22 | 21.2 | 23.9 | 24.7 | 29.2 | 30.3 | 28.8 | 31.4 | 31.6 | 35.5 | 30.5 | 23.4 | 22.7 | 26.8 | 28.3 | 30.4 | 30.1 | 29.1 | 23.2 | 22.3 | 28.7 | 28.8 | 24.1 | 22.5 |
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) | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Sunshine duration (h) | 11 | 4.1 | 0.8 | 2.8 | 10.4 | 10.1 | 10.6 | 13 | 11.6 | 13 | 13 | 12.9 | 3.7 | 0 | 8.8 | 11.1 | 13.1 | 1.8 | 0 | 5.6 | 9.7 | 11.6 | 13.1 | 12.1 | 13.2 | 13.2 | 13.2 | 11.7 | 9.3 | 13.1 | 12.8 |
Precipitation (mm) | 0.5 | 49.1 | 39.2 | 0.1 | 0.3 | 12.6 | 0.2 | 0 | 0 | 0 | 0 | 0 | 50.7 | 3.3 | 46.5 | 12.2 | 0 | 39.4 | 0.2 | 0.4 | 0.7 | 41.2 | 1.7 | 2.9 | 20.4 | 0 | 0 | 0 | 43.7 | 0 | 0 |
Precipitation hours | 1 | 13 | 13 | 1 | 2 | 20 | 2 | 0 | 0 | 0 | 0 | 0 | 9 | 6 | 9 | 8 | 0 | 13 | 1 | 4 | 6 | 11 | 6 | 3 | 6 | 0 | 0 | 0 | 10 | 0 | 0 |
Wind speed (m/s) | 31.1 | 29.7 | 22.2 | 29.7 | 31.8 | 27.9 | 20.9 | 22.1 | 24.9 | 20.9 | 17.1 | 24.5 | 24.3 | 22.3 | 27.7 | 26.5 | 26.9 | 25.1 | 27.2 | 27.3 | 15.7 | 13 | 12.5 | 23.7 | 24.6 | 19.3 | 17.4 | 14.5 | 34.2 | 26.9 | 19.1 |
In December 2023, the highest daytime temperature in Mercedes was 36.4°C.
While the minimum temperature at night dropped to 15.5°C.
The average nighttime and daytime temperatures during December in Mercedes are 21°C and 29.1°C respectively.
The precipitation sum in December is about 365 mm.