Average annual temperature is 12.9 °C
Absolute maximum temperature: 23.3 °C
Absolute minimum temperature: 2.2 °C
Number of sunny days: 92 days
Number of rainy days: 273 days
Look at detailed online map of Huaillac
* Weather data for Huaillac 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) | 21.5 | 20.1 | 20.5 | 19.7 | 20.4 | 19.7 | 22.0 | 22.7 | 23.3 | 23.1 | 23.1 | 21.7 |
| Average daytime temperature (°C) | 18.1 | 17.6 | 17.7 | 17.8 | 17.5 | 18.3 | 20.1 | 20.0 | 20.2 | 21.0 | 20.5 | 19.5 |
| Average temperature (°C) | 12.5 | 12.7 | 12.6 | 12.4 | 11.9 | 11.7 | 12.6 | 12.7 | 13.0 | 14.2 | 14.2 | 14.1 |
| Average night temperature (°C) | 8.4 | 9.0 | 8.7 | 7.6 | 6.9 | 5.9 | 6.4 | 6.0 | 7.0 | 8.9 | 9.3 | 10.1 |
| Absolute minimum temperature (°C) | 5.3 | 5.6 | 6.1 | 4.0 | 3.9 | 2.2 | 3.2 | 2.4 | 4.2 | 5.7 | 4.8 | 7.7 |
| 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 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.8 | 12.9 |
| 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) | 9.2 | 9.4 | 9.5 | 10.2 | 10.1 | 10.5 | 10.5 | 10.8 | 10.8 | 10.8 | 10.1 | 9.9 |
| Precipitation (mm) | 184 | 233 | 198 | 61 | 52 | 1 | 3 | 14 | 45 | 67 | 123 | 164 |
| Sunny days | 1 | 0 | 1 | 2 | 12 | 26 | 26 | 18 | 4 | 1 | 1 | 0 |
| Rainy days | 30 | 28 | 30 | 28 | 19 | 4 | 5 | 13 | 26 | 30 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Huaillac is at