Average annual temperature is 16.7 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 273 days
Number of rainy days: 92 days
Look at detailed online map of Buenos Aires
* Weather data for Buenos Aires Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 22.6 | 22.8 | 26.1 | 27.8 | 31.1 | 34.2 | 35.0 | 36.1 | 32.7 | 30.3 | 26.4 | 21.7 |
| Average daytime temperature (°C) | 17.0 | 17.5 | 21.2 | 24.6 | 26.6 | 32.0 | 32.4 | 30.1 | 30.1 | 24.3 | 19.2 | 17.2 |
| Average temperature (°C) | 8.7 | 8.7 | 12.7 | 16.3 | 18.6 | 24.5 | 25.7 | 23.4 | 23.0 | 17.1 | 12.3 | 9.0 |
| Average night temperature (°C) | 2.4 | 2.0 | 6.1 | 8.1 | 11.1 | 16.6 | 18.6 | 16.9 | 16.1 | 11.0 | 7.1 | 2.3 |
| Absolute minimum temperature (°C) | -4.8 | -3.8 | -2.7 | 1.8 | 8.3 | 10.0 | 16.1 | 14.5 | 13.6 | 3.5 | -1.2 | -2.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 9.2 | 9.9 | 11.6 | 11.5 | 12.0 | 12.5 | 11.7 | 10.9 | 8.9 | 8.2 | 9.0 |
| Precipitation (mm) | 0 | 15 | 35 | 4 | 33 | 2 | 11 | 23 | 34 | 17 | 36 | 2 |
| Sunny days | 29 | 22 | 22 | 27 | 17 | 24 | 24 | 16 | 19 | 23 | 22 | 28 |
| Rainy days | 2 | 6 | 9 | 3 | 14 | 6 | 7 | 15 | 11 | 8 | 8 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Buenos Aires is at