Average annual temperature is 25.8 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 21.6 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Buenos Aires
* Weather data for Buenos Aires Ecuador is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.8 | 29.2 | 29.3 | 29.1 | 29.7 | 29.6 | 30.7 | 30.0 | 31.7 | 31.3 | 31.1 | 31.8 |
| Average daytime temperature (°C) | 28.2 | 28.4 | 27.8 | 27.9 | 28.3 | 27.5 | 28.7 | 29.1 | 29.8 | 29.7 | 29.7 | 30.1 |
| Average temperature (°C) | 25.6 | 26.1 | 25.7 | 25.8 | 26.4 | 25.7 | 26.0 | 25.5 | 25.5 | 25.8 | 25.5 | 26.4 |
| Average night temperature (°C) | 23.4 | 24.2 | 23.8 | 24.2 | 24.8 | 24.1 | 24.0 | 23.0 | 22.8 | 23.1 | 22.8 | 23.8 |
| Absolute minimum temperature (°C) | 21.8 | 23.3 | 22.9 | 23.2 | 23.7 | 23.0 | 22.8 | 21.6 | 22.0 | 22.3 | 21.6 | 22.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.8 | 9.8 | 8.6 | 8.8 | 9.4 | 10.4 | 10.7 | 10.6 | 10.8 | 10.2 | 10.5 | 9.8 |
| Precipitation (mm) | 32 | 270 | 365 | 481 | 218 | 60 | 24 | 4 | 1 | 19 | 5 | 32 |
| Sunny days | 13 | 0 | 0 | 0 | 0 | 4 | 10 | 22 | 24 | 15 | 18 | 16 |
| Rainy days | 18 | 28 | 31 | 30 | 31 | 26 | 21 | 9 | 6 | 16 | 12 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Buenos Aires is at