Average annual temperature is 4.9 °C
Absolute maximum temperature: 17.3 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 165 days
Number of rainy days: 197 days
Number of snow days: 3 days
Look at detailed online map of Calcha
* Weather data for Calcha 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) | 13.8 | 13.1 | 13.6 | 12.8 | 13.7 | 13.0 | 14.3 | 15.4 | 16.9 | 17.3 | 16.1 | 16.5 |
| Average daytime temperature (°C) | 10.8 | 10.0 | 10.4 | 10.6 | 10.1 | 10.8 | 12.2 | 12.1 | 13.7 | 13.4 | 13.5 | 13.1 |
| Average temperature (°C) | 4.4 | 4.8 | 4.6 | 4.0 | 3.8 | 3.9 | 4.8 | 4.5 | 5.9 | 6.1 | 5.9 | 6.5 |
| Average night temperature (°C) | 0.3 | 1.3 | 0.7 | -0.9 | -0.7 | -0.9 | -0.7 | -1.3 | 0.3 | 1.2 | 0.6 | 1.9 |
| Absolute minimum temperature (°C) | -3.3 | -1.1 | -1.8 | -4.5 | -3.4 | -4.2 | -3.7 | -3.5 | -3.0 | -3.6 | -4.9 | -0.4 |
| 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) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 9.8 | 9.5 | 9.2 | 10.7 | 10.4 | 10.4 | 10.5 | 10.8 | 11.3 | 11.2 | 11.5 | 10.6 |
| Precipitation (mm) | 130 | 168 | 179 | 38 | 18 | 0 | 0 | 2 | 6 | 71 | 42 | 113 |
| Sunny days | 0 | 0 | 0 | 7 | 17 | 30 | 30 | 24 | 25 | 13 | 13 | 6 |
| Rainy days | 31 | 28 | 31 | 23 | 14 | 0 | 1 | 4 | 5 | 18 | 17 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Calcha is at