Average annual temperature is 5.4 °C
Absolute maximum temperature: 17.0 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 107 days
Number of rainy days: 252 days
Number of snow days: 6 days
Look at detailed online map of Huayllatana
* Weather data for Huayllatana 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) | 14.2 | 13.4 | 13.9 | 12.5 | 12.9 | 12.0 | 15.1 | 15.6 | 15.1 | 17.0 | 16.1 | 15.1 |
| Average daytime temperature (°C) | 11.3 | 10.2 | 10.8 | 11.3 | 10.3 | 10.9 | 13.2 | 12.5 | 13.2 | 14.3 | 13.7 | 13.2 |
| Average temperature (°C) | 5.1 | 4.8 | 5.0 | 5.0 | 4.1 | 4.3 | 5.3 | 5.0 | 5.8 | 6.9 | 6.7 | 6.9 |
| Average night temperature (°C) | 0.6 | 1.2 | 1.3 | -0.4 | -1.2 | -1.8 | -1.5 | -1.5 | -0.9 | 0.8 | 1.2 | 2.4 |
| Absolute minimum temperature (°C) | -2.7 | -2.1 | -1.8 | -3.4 | -7.2 | -3.9 | -4.1 | -4.0 | -3.0 | -2.9 | -1.5 | -1.1 |
| 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) | 10.2 | 10.0 | 9.9 | 10.5 | 10.0 | 10.5 | 10.4 | 10.8 | 10.9 | 10.8 | 10.3 | 10.1 |
| Precipitation (mm) | 208 | 254 | 248 | 58 | 35 | 2 | 5 | 31 | 57 | 105 | 137 | 268 |
| Sunny days | 3 | 0 | 0 | 10 | 14 | 28 | 27 | 14 | 6 | 2 | 2 | 1 |
| Rainy days | 28 | 28 | 31 | 20 | 17 | 2 | 3 | 13 | 23 | 29 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 0 |
The largest precipitation sum in Huayllatana is at