Average annual temperature is 17.0 °C
Absolute maximum temperature: 26.5 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 23 days
Number of rainy days: 342 days
Look at detailed online map of Chilcayoc
* Weather data for Chilcayoc 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) | 24.3 | 23.9 | 24.4 | 24.7 | 23.5 | 22.4 | 21.7 | 23.2 | 24.5 | 26.5 | 25.5 | 25.3 |
| Average daytime temperature (°C) | 22.1 | 21.9 | 22.5 | 21.6 | 21.0 | 20.0 | 19.4 | 21.4 | 22.5 | 23.4 | 22.8 | 23.1 |
| Average temperature (°C) | 17.4 | 17.1 | 17.3 | 17.2 | 16.7 | 15.0 | 15.6 | 16.2 | 17.2 | 18.2 | 18.1 | 18.3 |
| Average night temperature (°C) | 14.1 | 14.0 | 14.0 | 14.0 | 13.7 | 11.2 | 12.8 | 12.2 | 13.4 | 14.5 | 14.9 | 15.1 |
| Absolute minimum temperature (°C) | 10.9 | 11.9 | 11.3 | 10.1 | 11.9 | 7.8 | 9.5 | 8.6 | 10.7 | 11.9 | 12.1 | 12.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.8 | 12.9 |
| 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) | 8.1 | 7.8 | 8.0 | 9.1 | 8.5 | 8.5 | 7.4 | 9.5 | 10.1 | 9.5 | 9.0 | 8.5 |
| Precipitation (mm) | 315 | 353 | 226 | 156 | 187 | 39 | 152 | 71 | 73 | 133 | 217 | 277 |
| Sunny days | 1 | 0 | 0 | 2 | 0 | 9 | 2 | 4 | 3 | 2 | 0 | 0 |
| Rainy days | 30 | 28 | 31 | 28 | 31 | 21 | 29 | 27 | 27 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chilcayoc is at