Average annual temperature is 21.1 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 286 days
Number of rainy days: 79 days
Look at detailed online map of Departamento de Ayacucho
* Weather data for Departamento de Ayacucho 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) | 38.4 | 40.7 | 37.8 | 31.3 | 27.4 | 24.9 | 26.3 | 35.3 | 33.9 | 36.8 | 39.6 | 41.3 |
| Average daytime temperature (°C) | 34.0 | 33.3 | 31.1 | 25.4 | 22.3 | 18.7 | 18.5 | 23.0 | 25.0 | 29.4 | 32.6 | 33.4 |
| Average temperature (°C) | 27.8 | 27.0 | 25.8 | 20.0 | 16.8 | 13.2 | 12.7 | 16.2 | 18.5 | 22.4 | 25.6 | 27.3 |
| Average night temperature (°C) | 21.7 | 20.8 | 21.1 | 15.2 | 12.0 | 8.6 | 7.8 | 9.8 | 12.2 | 15.6 | 18.8 | 21.3 |
| Absolute minimum temperature (°C) | 16.1 | 8.9 | 13.0 | 8.2 | 6.7 | -1.3 | 1.9 | 4.8 | 6.0 | 8.7 | 5.8 | 15.2 |
| 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 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.0 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.8 | 14.2 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 12.4 | 12.2 | 10.5 | 9.1 | 8.6 | 8.0 | 8.4 | 9.9 | 10.2 | 11.6 | 12.2 | 12.0 |
| Precipitation (mm) | 96 | 18 | 79 | 8 | 2 | 1 | 5 | 0 | 0 | 9 | 38 | 22 |
| Sunny days | 17 | 19 | 19 | 23 | 28 | 26 | 26 | 31 | 29 | 26 | 25 | 17 |
| Rainy days | 14 | 9 | 12 | 7 | 3 | 4 | 5 | 0 | 1 | 5 | 5 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Departamento de Ayacucho is at