Average annual temperature is 25.3 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 147 days
Number of rainy days: 218 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) | 34.3 | 33.9 | 31.1 | 31.4 | 31.3 | 30.4 | 30.9 | 32.0 | 31.6 | 32.7 | 31.8 | 32.3 |
| Average daytime temperature (°C) | 31.8 | 31.2 | 29.6 | 29.8 | 29.6 | 28.9 | 28.8 | 28.9 | 29.2 | 29.1 | 28.8 | 30.2 |
| Average temperature (°C) | 26.1 | 26.4 | 25.4 | 25.5 | 26.0 | 25.3 | 25.1 | 24.4 | 24.4 | 24.8 | 24.6 | 25.5 |
| Average night temperature (°C) | 22.2 | 23.3 | 22.6 | 22.7 | 23.6 | 22.8 | 22.5 | 21.7 | 21.6 | 22.2 | 22.0 | 22.7 |
| Absolute minimum temperature (°C) | 20.6 | 22.5 | 21.5 | 21.5 | 22.1 | 21.0 | 20.9 | 20.4 | 19.9 | 20.7 | 21.1 | 21.5 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.6 | 8.4 | 8.0 | 7.6 | 8.3 | 8.8 | 8.6 | 9.1 | 9.7 | 7.7 | 8.5 | 9.7 |
| Precipitation (mm) | 15 | 242 | 338 | 415 | 110 | 21 | 14 | 3 | 0 | 13 | 5 | 15 |
| Sunny days | 17 | 2 | 0 | 0 | 2 | 8 | 13 | 21 | 26 | 16 | 20 | 22 |
| Rainy days | 14 | 26 | 31 | 30 | 29 | 22 | 18 | 10 | 4 | 15 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Buenos Aires is at