Average annual temperature is 2.4 °C
Absolute maximum temperature: 14.3 °C
Absolute minimum temperature: -8.5 °C
Number of sunny days: 110 days
Number of rainy days: 224 days
Number of snow days: 31 days
Look at detailed online map of Illigua
* Weather data for Illigua 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) | 10.4 | 10.0 | 11.5 | 11.1 | 10.0 | 9.3 | 12.1 | 13.6 | 13.0 | 14.3 | 11.7 | 11.8 |
| Average daytime temperature (°C) | 7.5 | 7.7 | 7.6 | 8.5 | 7.2 | 8.1 | 10.2 | 9.3 | 10.9 | 11.0 | 9.8 | 10.0 |
| Average temperature (°C) | 1.6 | 2.2 | 2.2 | 1.8 | 0.9 | 1.2 | 2.6 | 1.9 | 3.2 | 3.7 | 3.1 | 3.8 |
| Average night temperature (°C) | -3.0 | -1.8 | -1.6 | -3.5 | -4.2 | -4.2 | -3.4 | -3.6 | -2.6 | -1.8 | -1.9 | -0.8 |
| Absolute minimum temperature (°C) | -7.8 | -4.7 | -3.9 | -6.5 | -8.1 | -6.7 | -6.9 | -8.5 | -5.4 | -5.6 | -4.8 | -5.1 |
| 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 | 11.8 | 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) | 10.3 | 9.7 | 9.5 | 10.3 | 10.1 | 10.4 | 10.4 | 10.7 | 10.8 | 10.9 | 10.1 | 10.0 |
| Precipitation (mm) | 149 | 153 | 179 | 41 | 33 | 0 | 5 | 16 | 32 | 91 | 143 | 203 |
| Sunny days | 2 | 0 | 0 | 7 | 15 | 29 | 25 | 16 | 12 | 3 | 0 | 1 |
| Rainy days | 27 | 27 | 31 | 20 | 12 | 0 | 0 | 4 | 15 | 28 | 30 | 30 |
| Snow days | 2 | 1 | 0 | 3 | 4 | 1 | 6 | 11 | 3 | 0 | 0 | 0 |
The largest precipitation sum in Illigua is at