Average annual temperature is 26.2 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 238 days
Number of rainy days: 127 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) | 35.7 | 36.3 | 36.1 | 38.5 | 41.3 | 38.9 | 36.8 | 36.8 | 34.7 | 35.0 | 35.4 | 34.4 |
| Average daytime temperature (°C) | 30.4 | 32.2 | 32.3 | 34.3 | 36.3 | 35.9 | 33.1 | 32.7 | 32.5 | 31.3 | 31.7 | 30.2 |
| Average temperature (°C) | 22.8 | 23.8 | 23.7 | 25.6 | 28.0 | 28.8 | 28.4 | 28.2 | 28.2 | 26.7 | 26.1 | 24.0 |
| Average night temperature (°C) | 17.1 | 17.5 | 16.9 | 18.9 | 21.4 | 23.3 | 25.0 | 24.9 | 25.2 | 23.4 | 22.1 | 19.5 |
| Absolute minimum temperature (°C) | 14.7 | 14.6 | 14.4 | 16.7 | 17.3 | 20.1 | 23.6 | 23.2 | 23.9 | 21.0 | 17.3 | 15.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.5 | 11.1 | 11.7 | 11.5 | 11.8 | 9.9 | 9.6 | 9.6 | 8.8 | 9.6 | 8.8 |
| Precipitation (mm) | 4 | 0 | 0 | 0 | 0 | 13 | 199 | 203 | 107 | 157 | 43 | 3 |
| Sunny days | 29 | 28 | 31 | 30 | 29 | 26 | 1 | 2 | 1 | 11 | 23 | 27 |
| Rainy days | 2 | 0 | 0 | 0 | 2 | 4 | 30 | 29 | 29 | 20 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Buenos Aires is at