Average annual temperature is 9.6 °C
Absolute maximum temperature: 19.1 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 29 days
Number of rainy days: 336 days
Look at detailed online map of Chilon
* Weather data for Chilon 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) | 14.5 | 14.6 | 16.2 | 14.9 | 16.8 | 17.8 | 17.8 | 19.1 | 17.5 | 16.1 | 16.9 | 16.9 |
| Average daytime temperature (°C) | 12.0 | 12.6 | 12.4 | 13.0 | 15.0 | 15.6 | 15.8 | 15.5 | 15.7 | 13.4 | 14.1 | 13.7 |
| Average temperature (°C) | 8.2 | 9.0 | 8.7 | 9.2 | 10.4 | 10.5 | 9.9 | 9.8 | 10.1 | 9.4 | 9.5 | 10.0 |
| Average night temperature (°C) | 5.5 | 6.7 | 6.3 | 6.6 | 6.9 | 6.0 | 5.1 | 5.0 | 6.0 | 6.6 | 5.9 | 7.5 |
| Absolute minimum temperature (°C) | 2.7 | 4.7 | 3.3 | 5.2 | 5.8 | 4.5 | 3.6 | 3.8 | 4.5 | 3.7 | 2.9 | 6.0 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 8.1 | 8.4 | 7.6 | 8.5 | 10.8 | 10.8 | 10.8 | 11.0 | 11.2 | 9.4 | 10.4 | 9.1 |
| Precipitation (mm) | 329 | 592 | 719 | 592 | 169 | 56 | 20 | 64 | 248 | 740 | 433 | 645 |
| Sunny days | 4 | 0 | 1 | 0 | 0 | 6 | 9 | 6 | 0 | 1 | 2 | 0 |
| Rainy days | 27 | 28 | 30 | 30 | 31 | 24 | 22 | 25 | 30 | 30 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chilon is at