Average annual temperature is 16.6 °C
Absolute maximum temperature: 24.7 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 248 days
Number of rainy days: 117 days
Look at detailed online map of Asto
* Weather data for Asto Peru is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.9 | 19.8 | 20.3 | 20.9 | 24.0 | 24.7 | 24.6 | 23.8 | 24.1 | 23.0 | 23.3 | 22.3 |
| Average daytime temperature (°C) | 18.5 | 17.0 | 16.8 | 18.6 | 22.0 | 21.7 | 21.5 | 21.5 | 22.2 | 20.7 | 21.0 | 20.7 |
| Average temperature (°C) | 14.7 | 14.7 | 14.4 | 15.6 | 17.7 | 17.7 | 17.7 | 17.4 | 18.0 | 16.7 | 17.2 | 17.0 |
| Average night temperature (°C) | 12.2 | 13.0 | 12.7 | 13.4 | 13.8 | 13.8 | 13.6 | 13.8 | 14.4 | 14.1 | 14.2 | 14.6 |
| Absolute minimum temperature (°C) | 10.6 | 12.1 | 10.9 | 10.6 | 11.4 | 10.5 | 10.3 | 11.5 | 10.5 | 10.6 | 11.9 | 12.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.4 | 7.6 | 6.6 | 9.8 | 10.4 | 10.4 | 10.5 | 10.9 | 11.2 | 11.1 | 11.6 | 10.6 |
| Precipitation (mm) | 61 | 145 | 188 | 55 | 0 | 0 | 0 | 0 | 2 | 12 | 5 | 13 |
| Sunny days | 11 | 0 | 3 | 18 | 30 | 30 | 31 | 31 | 27 | 23 | 24 | 20 |
| Rainy days | 20 | 28 | 28 | 12 | 1 | 0 | 0 | 0 | 3 | 8 | 6 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Asto is at