Average annual temperature is 9.1 °C
Absolute maximum temperature: 19.3 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 98 days
Number of rainy days: 267 days
Look at detailed online map of Chayllac
* Weather data for Chayllac 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) | 15.0 | 15.4 | 16.2 | 15.7 | 16.3 | 16.5 | 18.5 | 18.7 | 19.3 | 18.7 | 18.2 | 16.4 |
| Average daytime temperature (°C) | 12.9 | 13.5 | 13.2 | 13.8 | 13.9 | 14.5 | 16.3 | 16.5 | 16.3 | 15.6 | 15.2 | 14.5 |
| Average temperature (°C) | 8.3 | 9.0 | 8.6 | 8.7 | 8.7 | 8.1 | 9.0 | 9.4 | 9.8 | 10.1 | 9.9 | 10.0 |
| Average night temperature (°C) | 5.1 | 5.9 | 5.4 | 5.1 | 4.8 | 3.1 | 3.3 | 3.7 | 4.9 | 5.9 | 6.1 | 7.0 |
| Absolute minimum temperature (°C) | 3.2 | 4.2 | 2.4 | 3.5 | 3.1 | 0.9 | 0.2 | 1.8 | 2.7 | 3.7 | 3.7 | 4.4 |
| 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 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.0 | 12.3 | 12.5 | 12.7 |
| 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) | 8.5 | 8.6 | 8.1 | 9.6 | 10.2 | 10.7 | 10.7 | 11.0 | 10.8 | 10.2 | 9.6 | 8.9 |
| Precipitation (mm) | 200 | 201 | 244 | 97 | 86 | 9 | 0 | 19 | 41 | 76 | 127 | 156 |
| Sunny days | 0 | 0 | 0 | 2 | 9 | 21 | 30 | 22 | 7 | 4 | 3 | 0 |
| Rainy days | 31 | 28 | 31 | 28 | 22 | 9 | 1 | 9 | 23 | 27 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chayllac is at