Average annual temperature is 5.4 °C
Absolute maximum temperature: 19.0 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 136 days
Number of rainy days: 227 days
Number of snow days: 2 days
Look at detailed online map of Huaylloco
* Weather data for Huaylloco 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) | 15.5 | 14.0 | 14.7 | 14.5 | 13.7 | 12.4 | 15.0 | 16.0 | 17.1 | 19.0 | 17.6 | 15.6 |
| Average daytime temperature (°C) | 11.9 | 11.0 | 11.1 | 11.8 | 10.5 | 10.8 | 13.0 | 12.9 | 14.6 | 15.2 | 14.6 | 13.6 |
| Average temperature (°C) | 5.7 | 5.3 | 5.2 | 4.9 | 3.6 | 3.1 | 4.4 | 4.3 | 6.1 | 7.4 | 7.2 | 7.2 |
| Average night temperature (°C) | 0.5 | 0.9 | 0.6 | -1.7 | -2.8 | -3.8 | -2.9 | -3.7 | -1.8 | 0.4 | 0.8 | 2.1 |
| Absolute minimum temperature (°C) | -3.5 | -3.1 | -5.2 | -4.6 | -7.2 | -7.2 | -5.6 | -6.3 | -5.8 | -4.9 | -3.1 | -0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 10.4 | 8.9 | 10.0 | 10.4 | 10.3 | 10.4 | 10.4 | 10.7 | 11.0 | 10.9 | 10.9 | 10.3 |
| Precipitation (mm) | 154 | 203 | 195 | 43 | 36 | 0 | 8 | 8 | 20 | 77 | 149 | 184 |
| Sunny days | 1 | 0 | 0 | 10 | 15 | 30 | 28 | 23 | 17 | 8 | 4 | 0 |
| Rainy days | 30 | 28 | 31 | 20 | 16 | 0 | 3 | 6 | 13 | 23 | 26 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Huaylloco is at