Average annual temperature is 22.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 5.4 °C
Number of sunny days: 157 days
Number of rainy days: 208 days
Look at detailed online map of Avellaneda
* Weather data for Avellaneda 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) | 35.8 | 34.7 | 34.0 | 31.1 | 27.7 | 25.8 | 26.9 | 31.6 | 35.9 | 32.6 | 36.0 | 37.4 |
| Average daytime temperature (°C) | 31.7 | 30.0 | 30.2 | 25.9 | 23.9 | 21.7 | 22.8 | 25.1 | 27.9 | 27.0 | 29.2 | 31.1 |
| Average temperature (°C) | 25.8 | 24.3 | 24.7 | 20.8 | 18.9 | 17.3 | 18.2 | 19.5 | 22.5 | 22.1 | 24.0 | 25.7 |
| Average night temperature (°C) | 21.2 | 20.0 | 20.7 | 16.8 | 15.2 | 14.0 | 14.8 | 15.0 | 18.6 | 18.3 | 19.9 | 21.8 |
| Absolute minimum temperature (°C) | 18.3 | 11.9 | 16.6 | 9.8 | 8.4 | 7.4 | 5.4 | 7.9 | 6.8 | 11.6 | 10.0 | 16.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.6 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.4 | 10.8 | 10.0 | 8.8 | 7.5 | 7.2 | 7.6 | 8.8 | 8.4 | 8.0 | 8.8 | 9.9 |
| Precipitation (mm) | 127 | 107 | 146 | 91 | 226 | 67 | 215 | 88 | 255 | 344 | 362 | 255 |
| Sunny days | 10 | 10 | 8 | 14 | 16 | 20 | 20 | 21 | 10 | 10 | 10 | 8 |
| Rainy days | 21 | 18 | 23 | 16 | 15 | 10 | 11 | 10 | 20 | 21 | 20 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Avellaneda during the most sunny months:
The largest precipitation sum in Avellaneda is at