Average annual temperature is 25.6 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 138 days
Number of rainy days: 227 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) | 30.9 | 35.2 | 38.7 | 37.5 | 35.9 | 43.2 | 40.4 | 41.3 | 39.7 | 37.5 | 31.7 | 29.0 |
| Average daytime temperature (°C) | 26.7 | 27.3 | 31.4 | 30.8 | 33.3 | 38.2 | 36.2 | 36.0 | 37.6 | 30.8 | 25.8 | 24.1 |
| Average temperature (°C) | 21.2 | 21.0 | 24.5 | 25.3 | 27.5 | 31.3 | 29.6 | 29.3 | 30.6 | 25.7 | 21.2 | 20.0 |
| Average night temperature (°C) | 17.2 | 16.6 | 20.0 | 21.5 | 22.9 | 26.1 | 24.8 | 24.6 | 25.4 | 22.1 | 17.7 | 16.9 |
| Absolute minimum temperature (°C) | 8.4 | 9.0 | 11.6 | 17.0 | 18.1 | 22.8 | 21.9 | 22.1 | 22.8 | 13.6 | 12.8 | 12.0 |
| 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 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| 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) | 8.0 | 7.6 | 8.7 | 8.1 | 10.3 | 11.6 | 11.4 | 11.2 | 11.1 | 7.8 | 6.2 | 4.9 |
| Precipitation (mm) | 20 | 28 | 55 | 170 | 77 | 29 | 119 | 142 | 38 | 187 | 68 | 106 |
| Sunny days | 16 | 18 | 19 | 9 | 9 | 12 | 3 | 6 | 10 | 9 | 15 | 12 |
| Rainy days | 15 | 10 | 12 | 21 | 22 | 18 | 28 | 25 | 20 | 22 | 15 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Buenos Aires during the most sunny months:
The largest precipitation sum in Buenos Aires is at