Average annual temperature is 20.1 °C
Absolute maximum temperature: 27.4 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 11 days
Number of rainy days: 354 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) | 25.3 | 25.0 | 24.4 | 24.7 | 24.6 | 27.0 | 26.6 | 26.7 | 27.4 | 27.3 | 27.3 | 26.0 |
| Average daytime temperature (°C) | 23.8 | 23.3 | 23.0 | 23.5 | 23.5 | 23.3 | 24.4 | 24.6 | 25.4 | 25.2 | 25.3 | 24.6 |
| Average temperature (°C) | 19.4 | 19.8 | 19.8 | 20.1 | 20.5 | 19.9 | 20.0 | 19.9 | 20.0 | 20.5 | 20.3 | 20.4 |
| Average night temperature (°C) | 16.4 | 17.5 | 17.5 | 18.0 | 18.0 | 17.0 | 16.9 | 16.5 | 16.6 | 17.4 | 17.0 | 17.7 |
| Absolute minimum temperature (°C) | 15.1 | 16.5 | 16.0 | 16.6 | 16.6 | 15.8 | 15.8 | 15.6 | 15.1 | 16.4 | 15.9 | 16.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.3 | 7.7 | 7.3 | 7.0 | 7.4 | 8.5 | 9.7 | 10.0 | 9.4 | 8.9 | 9.0 | 8.2 |
| Precipitation (mm) | 189 | 350 | 366 | 558 | 257 | 93 | 62 | 73 | 82 | 128 | 91 | 279 |
| Sunny days | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 0 | 0 | 3 | 0 |
| Rainy days | 29 | 28 | 31 | 30 | 31 | 28 | 30 | 28 | 30 | 31 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Buenos Aires is at