Average annual temperature is 20.9 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 309 days
Number of rainy days: 56 days
Look at detailed online map of Cajón del Horno
* Weather data for Cajón del Horno 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) | 27.1 | 26.4 | 27.7 | 28.0 | 29.2 | 29.2 | 28.5 | 29.6 | 29.0 | 29.2 | 29.1 | 29.6 |
| Average daytime temperature (°C) | 25.2 | 23.0 | 24.5 | 25.8 | 27.1 | 26.6 | 26.4 | 27.2 | 27.4 | 27.4 | 27.3 | 27.7 |
| Average temperature (°C) | 19.7 | 18.9 | 19.4 | 20.3 | 21.8 | 21.3 | 21.3 | 21.4 | 21.6 | 21.4 | 21.8 | 22.1 |
| Average night temperature (°C) | 16.2 | 16.3 | 16.3 | 17.0 | 18.5 | 18.3 | 17.6 | 17.6 | 17.5 | 17.1 | 17.7 | 18.2 |
| Absolute minimum temperature (°C) | 14.4 | 14.6 | 14.1 | 14.1 | 16.1 | 16.5 | 14.9 | 14.9 | 15.0 | 13.2 | 14.9 | 16.2 |
| 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 | 12.5 | 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) | 11.0 | 9.5 | 9.7 | 10.5 | 10.3 | 10.3 | 10.4 | 10.8 | 11.3 | 11.5 | 11.7 | 11.9 |
| Precipitation (mm) | 19 | 161 | 45 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Sunny days | 25 | 10 | 9 | 26 | 30 | 30 | 31 | 31 | 30 | 30 | 28 | 29 |
| Rainy days | 6 | 18 | 22 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cajón del Horno is at