Average annual temperature is 16.4 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Buenos Aires
* Weather data for Buenos Aires Argentina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.3 | 35.6 | 36.1 | 27.3 | 24.8 | 23.1 | 21.4 | 24.2 | 24.3 | 28.1 | 32.1 | 31.8 |
| Average daytime temperature (°C) | 30.6 | 28.9 | 28.7 | 21.7 | 18.4 | 14.9 | 13.9 | 16.1 | 17.8 | 22.1 | 24.4 | 26.1 |
| Average temperature (°C) | 24.4 | 22.4 | 23.3 | 16.3 | 13.1 | 9.6 | 9.2 | 10.7 | 12.6 | 16.0 | 18.5 | 20.9 |
| Average night temperature (°C) | 18.6 | 16.7 | 18.8 | 11.8 | 8.9 | 5.3 | 5.5 | 6.4 | 8.0 | 10.0 | 12.7 | 15.9 |
| Absolute minimum temperature (°C) | 13.4 | 7.5 | 10.1 | 5.3 | 0.3 | -2.1 | -3.5 | 0.8 | 3.2 | 2.3 | 6.0 | 10.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.3 | 13.4 | 12.3 | 11.2 | 10.2 | 9.8 | 10.0 | 10.8 | 11.9 | 13.0 | 14.0 | 14.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.7 | 11.2 | 10.4 | 8.2 | 7.0 | 6.6 | 6.1 | 7.9 | 7.5 | 10.3 | 11.1 | 10.9 |
| Precipitation (mm) | 105 | 63 | 57 | 43 | 50 | 21 | 164 | 35 | 51 | 72 | 144 | 170 |
| Sunny days | 21 | 15 | 21 | 18 | 22 | 19 | 16 | 24 | 21 | 17 | 17 | 11 |
| Rainy days | 10 | 13 | 10 | 12 | 9 | 11 | 15 | 7 | 9 | 14 | 13 | 20 |
| 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