Average annual temperature is 10.9 °C
Absolute maximum temperature: 20.6 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of Illuca
* Weather data for Illuca 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) | 16.5 | 16.5 | 17.8 | 16.4 | 18.2 | 18.9 | 20.2 | 20.6 | 20.2 | 18.9 | 18.2 | 17.8 |
| Average daytime temperature (°C) | 14.5 | 15.2 | 14.6 | 15.2 | 15.9 | 16.9 | 18.3 | 18.5 | 18.4 | 16.5 | 16.2 | 16.0 |
| Average temperature (°C) | 9.9 | 10.8 | 10.0 | 10.4 | 11.0 | 10.5 | 11.2 | 11.5 | 12.0 | 11.0 | 10.9 | 11.5 |
| Average night temperature (°C) | 6.9 | 8.0 | 6.5 | 6.6 | 6.8 | 4.8 | 4.7 | 5.0 | 6.2 | 6.6 | 7.0 | 8.1 |
| Absolute minimum temperature (°C) | 3.9 | 5.0 | 3.9 | 4.9 | 4.3 | 1.9 | 2.4 | 2.3 | 4.3 | 4.5 | 4.0 | 5.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.0 | 8.6 | 8.4 | 9.5 | 10.5 | 10.9 | 10.9 | 11.0 | 11.3 | 10.6 | 10.0 | 9.1 |
| Precipitation (mm) | 236 | 210 | 245 | 165 | 65 | 12 | 8 | 21 | 68 | 178 | 192 | 296 |
| Sunny days | 3 | 0 | 4 | 0 | 3 | 19 | 21 | 13 | 4 | 1 | 5 | 0 |
| Rainy days | 28 | 28 | 27 | 30 | 28 | 11 | 10 | 18 | 26 | 30 | 25 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Illuca is at