Average annual temperature is 3.1 °C
Absolute maximum temperature: 14.2 °C
Absolute minimum temperature: -7.3 °C
Number of sunny days: 114 days
Number of rainy days: 187 days
Number of snow days: 64 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) | 11.1 | 10.5 | 10.9 | 11.0 | 9.8 | 8.4 | 11.9 | 13.3 | 13.0 | 14.2 | 12.0 | 12.9 |
| Average daytime temperature (°C) | 8.5 | 8.1 | 7.8 | 8.4 | 7.1 | 7.5 | 9.6 | 9.2 | 10.7 | 11.0 | 10.1 | 10.1 |
| Average temperature (°C) | 2.6 | 3.0 | 2.8 | 2.8 | 1.6 | 2.1 | 3.5 | 2.7 | 3.6 | 4.3 | 3.7 | 4.3 |
| Average night temperature (°C) | -1.7 | -0.4 | -0.9 | -2.1 | -3.2 | -3.1 | -2.2 | -3.0 | -2.3 | -1.0 | -1.4 | -0.1 |
| Absolute minimum temperature (°C) | -4.7 | -3.5 | -4.4 | -5.5 | -7.3 | -4.9 | -5.1 | -6.0 | -4.9 | -4.6 | -3.5 | -2.5 |
| 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) | 10.3 | 9.9 | 9.9 | 10.7 | 10.4 | 10.4 | 10.4 | 10.8 | 11.0 | 11.1 | 11.1 | 10.3 |
| Precipitation (mm) | 129 | 139 | 158 | 48 | 56 | 1 | 6 | 18 | 32 | 105 | 134 | 161 |
| Sunny days | 2 | 0 | 0 | 9 | 14 | 28 | 26 | 17 | 13 | 1 | 3 | 1 |
| Rainy days | 24 | 26 | 30 | 8 | 4 | 0 | 1 | 1 | 9 | 28 | 26 | 30 |
| Snow days | 5 | 2 | 1 | 13 | 13 | 2 | 4 | 13 | 8 | 2 | 1 | 0 |
The largest precipitation sum in Challa is at