Average annual temperature is 3.2 °C
Absolute maximum temperature: 16.9 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 152 days
Number of rainy days: 195 days
Number of snow days: 18 days
Look at detailed online map of Challa
* Weather data for Challa 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) | 12.8 | 12.5 | 12.8 | 12.0 | 12.2 | 10.1 | 12.9 | 14.2 | 16.0 | 16.9 | 16.0 | 14.0 |
| Average daytime temperature (°C) | 10.6 | 9.7 | 9.5 | 10.0 | 8.9 | 8.6 | 10.6 | 10.9 | 12.6 | 12.9 | 12.9 | 11.7 |
| Average temperature (°C) | 3.7 | 3.6 | 3.6 | 2.3 | 1.6 | 0.8 | 2.0 | 2.0 | 3.7 | 4.8 | 4.8 | 5.2 |
| Average night temperature (°C) | -2.0 | -1.1 | -1.0 | -3.9 | -4.2 | -5.3 | -4.4 | -5.0 | -3.8 | -2.2 | -1.7 | -0.3 |
| Absolute minimum temperature (°C) | -6.2 | -4.2 | -4.6 | -8.3 | -7.5 | -7.0 | -7.0 | -6.9 | -6.8 | -6.4 | -4.8 | -3.0 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 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) | 10.8 | 10.0 | 10.4 | 10.7 | 10.2 | 10.4 | 10.3 | 10.7 | 10.9 | 11.2 | 11.3 | 11.0 |
| Precipitation (mm) | 113 | 141 | 147 | 29 | 21 | 0 | 2 | 1 | 18 | 67 | 83 | 155 |
| Sunny days | 2 | 0 | 0 | 13 | 17 | 30 | 28 | 26 | 19 | 9 | 8 | 0 |
| Rainy days | 29 | 28 | 31 | 14 | 7 | 0 | 1 | 0 | 11 | 21 | 22 | 31 |
| Snow days | 0 | 0 | 0 | 3 | 7 | 0 | 2 | 5 | 0 | 1 | 0 | 0 |
The largest precipitation sum in Challa is at