Average annual temperature is 13.3 °C
Absolute maximum temperature: 23.8 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of Chachas
* Weather data for Chachas 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) | 21.1 | 20.6 | 20.6 | 21.1 | 21.4 | 21.1 | 21.8 | 21.8 | 23.3 | 23.8 | 22.5 | 23.8 |
| Average daytime temperature (°C) | 18.2 | 17.7 | 17.6 | 18.6 | 18.3 | 18.7 | 19.7 | 19.2 | 21.0 | 20.5 | 20.2 | 20.8 |
| Average temperature (°C) | 12.9 | 13.2 | 13.0 | 13.1 | 12.3 | 12.6 | 13.3 | 12.6 | 13.9 | 14.2 | 13.8 | 14.8 |
| Average night temperature (°C) | 9.7 | 10.4 | 10.4 | 9.1 | 8.0 | 8.1 | 8.7 | 7.7 | 8.8 | 9.9 | 9.3 | 10.9 |
| Absolute minimum temperature (°C) | 8.0 | 8.7 | 8.5 | 7.7 | 5.6 | 5.0 | 6.9 | 4.9 | 5.3 | 7.1 | 7.2 | 9.1 |
| 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 | 12.4 | 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) | 10.2 | 9.9 | 9.7 | 10.7 | 10.4 | 10.4 | 10.5 | 10.8 | 11.2 | 11.3 | 11.3 | 11.2 |
| Precipitation (mm) | 152 | 206 | 249 | 51 | 19 | 0 | 5 | 16 | 12 | 102 | 79 | 120 |
| Sunny days | 5 | 0 | 0 | 12 | 18 | 30 | 27 | 24 | 24 | 17 | 13 | 11 |
| Rainy days | 26 | 28 | 31 | 18 | 13 | 0 | 4 | 7 | 6 | 14 | 17 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chachas is at