Average annual temperature is 26.2 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 88 days
Number of rainy days: 277 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) | 29.7 | 33.9 | 34.6 | 34.7 | 35.5 | 36.5 | 33.4 | 34.0 | 32.3 | 33.1 | 29.4 | 30.5 |
| Average daytime temperature (°C) | 26.3 | 27.1 | 30.2 | 30.9 | 31.6 | 32.9 | 31.3 | 31.4 | 31.6 | 29.9 | 26.7 | 25.2 |
| Average temperature (°C) | 23.0 | 23.2 | 26.0 | 26.8 | 27.9 | 29.3 | 27.9 | 27.9 | 28.1 | 26.8 | 24.3 | 22.8 |
| Average night temperature (°C) | 20.1 | 20.2 | 22.4 | 23.8 | 24.5 | 26.1 | 25.2 | 25.0 | 24.8 | 24.3 | 22.2 | 20.6 |
| Absolute minimum temperature (°C) | 15.8 | 16.5 | 18.8 | 20.1 | 20.0 | 23.9 | 24.0 | 23.3 | 23.8 | 20.5 | 19.1 | 16.5 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.9 | 8.6 | 9.7 | 10.1 | 10.7 | 10.9 | 10.0 | 10.2 | 11.0 | 9.5 | 6.5 | 6.5 |
| Precipitation (mm) | 126 | 96 | 63 | 251 | 67 | 195 | 347 | 351 | 139 | 216 | 109 | 264 |
| Sunny days | 13 | 14 | 11 | 11 | 14 | 8 | 0 | 3 | 0 | 3 | 3 | 8 |
| Rainy days | 18 | 14 | 20 | 19 | 17 | 22 | 31 | 28 | 30 | 28 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Buenos Aires is at