Average annual temperature is 4.0 °C
Absolute maximum temperature: 17.2 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 135 days
Number of rainy days: 218 days
Number of snow days: 12 days
Look at detailed online map of Infernillo
* Weather data for Infernillo 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) | 12.9 | 12.3 | 13.4 | 12.3 | 12.0 | 10.9 | 14.1 | 15.2 | 15.9 | 17.2 | 14.2 | 15.2 |
| Average daytime temperature (°C) | 10.8 | 10.4 | 9.9 | 10.3 | 9.6 | 9.6 | 11.9 | 11.9 | 13.6 | 13.5 | 12.4 | 12.1 |
| Average temperature (°C) | 4.0 | 4.4 | 4.0 | 2.8 | 2.2 | 1.6 | 3.8 | 3.5 | 5.1 | 5.8 | 4.8 | 5.5 |
| Average night temperature (°C) | -1.3 | 0.4 | -0.3 | -3.6 | -4.2 | -5.2 | -3.2 | -3.7 | -2.3 | -0.5 | -1.0 | 0.4 |
| Absolute minimum temperature (°C) | -6.4 | -2.8 | -3.7 | -6.3 | -8.3 | -7.4 | -5.4 | -6.2 | -5.7 | -4.7 | -3.6 | -2.5 |
| 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 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 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) | 10.6 | 9.3 | 9.0 | 10.3 | 10.2 | 10.5 | 10.3 | 10.6 | 11.0 | 11.0 | 10.9 | 10.2 |
| Precipitation (mm) | 134 | 164 | 195 | 39 | 36 | 0 | 1 | 3 | 19 | 77 | 107 | 160 |
| Sunny days | 1 | 0 | 0 | 12 | 16 | 29 | 29 | 23 | 16 | 4 | 4 | 1 |
| Rainy days | 30 | 28 | 31 | 18 | 12 | 0 | 0 | 2 | 14 | 27 | 26 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 3 | 1 | 2 | 6 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Infernillo is at