Average temperature in January is 25.6 °C
Average daytime temperature is 31.5 °C
Average night temperature is 20.6 °C
Absolute maximum temperature: 36 °C
Absolute minimum temperature: 15 °C
Number of sunny days: 18
Number of rainy days: 13
Number of snow days:
Precipitation sum: 40 mm
* Weather data for Ezeiza Argentina is based on climate observations for 2023 year
| January (°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 | 27.6 | 28.8 | 31.7 | 31.4 | 33.5 | 35 | 33.8 | 32.2 | 32.8 | 34.1 | 27.9 | 29 | 29.3 | 32.3 | 34.8 | 36 | 35.9 | 30.6 | 32.2 | 30.9 | 30.1 | 31.5 | 30.9 | 33 | 32.5 | 30.9 | 27.2 | 30.1 | 29.9 | 29 | 31.1 |
| Apparent max temperature | 29.3 | 26.6 | 29.6 | 31.2 | 33.3 | 34.7 | 33.9 | 33 | 33.8 | 36.2 | 29.9 | 29.4 | 27.2 | 33.3 | 35.9 | 37.4 | 36.3 | 31.6 | 35.6 | 33.7 | 32 | 33.1 | 32.5 | 34 | 37.1 | 34 | 29.8 | 34 | 32.5 | 31.2 | 35 |
| Mean temperature | 22.9 | 22.1 | 24.5 | 23.9 | 25.4 | 27.9 | 27.8 | 26.8 | 26.3 | 26.5 | 24.5 | 23 | 23.9 | 24.7 | 27.4 | 28.9 | 29.4 | 26.4 | 27.5 | 27.4 | 25.2 | 25.6 | 25.6 | 26.2 | 25.9 | 26.4 | 24.5 | 25 | 24.7 | 23.6 | 24.9 |
| Apparent mean temperature | 19.2 | 15.4 | 18.9 | 14.6 | 17.9 | 21.3 | 22.2 | 22.3 | 21.7 | 21.8 | 23.2 | 19.7 | 16.6 | 16.3 | 19.8 | 22.6 | 24.1 | 22.6 | 24.1 | 25.8 | 22.4 | 20.5 | 21.4 | 21.4 | 20.6 | 24.4 | 24.3 | 23.6 | 22 | 19.6 | 22.7 |
| Minimum temperature | 21.1 | 17.2 | 18.1 | 15 | 17.6 | 21.8 | 22.8 | 22.3 | 22 | 21.5 | 22 | 18.1 | 17.9 | 16.3 | 20.5 | 22.4 | 24.7 | 22.5 | 23.9 | 24.7 | 21.7 | 18.9 | 19.5 | 21.5 | 19.7 | 23.2 | 22.3 | 21.1 | 20.1 | 19.1 | 20.2 |
| Apparent min temperature | 23.4 | 21.1 | 23.2 | 22.7 | 24.4 | 26.8 | 26.7 | 26.6 | 26.4 | 27.4 | 25.8 | 23.6 | 22.7 | 23.7 | 26.6 | 28.7 | 28.7 | 26 | 28.4 | 29 | 26.9 | 26.9 | 26.7 | 26.6 | 28 | 28.4 | 27.5 | 28.2 | 26.3 | 24.5 | 27.4 |
| January | 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) | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.1 | 14.1 | 14.1 | 14.1 | 14 | 14 | 14 | 14 | 13.9 | 13.9 | 13.9 | 13.9 | 13.8 |
| Sunshine duration (h) | 0.4 | 12.9 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.4 | 13.4 | 8.2 | 11.7 | 13.4 | 13.4 | 13.3 | 13 | 13.3 | 7.2 | 13.3 | 7.2 | 9.5 | 11.6 | 13.2 | 10.1 | 12.6 | 12 | 0.4 | 12.6 | 13 | 13 | 12.9 |
| Precipitation (mm) | 7.1 | 0.3 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4.6 | 0.3 | 0 | 0 | 0.2 | 0.5 | 13.1 | 2 | 0 | 0 | 0.1 |
| Precipitation hours | 9 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 | 2 | 0 | 0 | 1 | 5 | 10 | 8 | 0 | 0 | 1 |
| Wind speed (m/s) | 22 | 27.5 | 28.1 | 23.9 | 19.2 | 26.1 | 25 | 20.7 | 23 | 22.7 | 22.5 | 15.5 | 22.5 | 17.1 | 14.9 | 16.7 | 24.4 | 29.2 | 26 | 23.2 | 25.3 | 17.7 | 17.7 | 20.4 | 16.2 | 22.1 | 13.1 | 15.5 | 19.1 | 19.1 | 18.1 |
In January 2023, the highest daytime temperature in Ezeiza was 36°C.
While the minimum temperature at night dropped to 15°C.
The average nighttime and daytime temperatures during January in Ezeiza are 20.6°C and 31.5°C respectively.
The precipitation sum in January is about 40 mm.