Average annual temperature is 6.3 °C
Absolute maximum temperature: 18.1 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 99 days
Number of rainy days: 265 days
Number of snow days: 1 day
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) | 15.2 | 14.6 | 14.5 | 14.3 | 14.4 | 14.0 | 16.2 | 17.0 | 16.8 | 18.1 | 16.9 | 16.6 |
| Average daytime temperature (°C) | 12.3 | 12.1 | 12.2 | 12.4 | 11.4 | 12.4 | 14.1 | 14.1 | 14.3 | 15.7 | 14.9 | 14.5 |
| Average temperature (°C) | 6.0 | 6.3 | 6.7 | 5.7 | 4.7 | 4.1 | 5.7 | 5.6 | 6.5 | 8.0 | 7.9 | 8.1 |
| Average night temperature (°C) | 0.9 | 2.4 | 2.9 | -0.6 | -1.3 | -3.6 | -2.5 | -3.0 | -0.6 | 1.6 | 2.1 | 3.3 |
| Absolute minimum temperature (°C) | -3.5 | -0.3 | 0.6 | -3.7 | -4.9 | -4.8 | -5.8 | -5.8 | -5.3 | -2.7 | -1.1 | -0.9 |
| 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) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.4 | 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) | 9.8 | 9.2 | 10.0 | 10.3 | 10.3 | 10.5 | 10.5 | 10.8 | 10.9 | 10.9 | 10.3 | 9.9 |
| Precipitation (mm) | 239 | 248 | 250 | 78 | 40 | 0 | 4 | 15 | 54 | 126 | 166 | 245 |
| Sunny days | 0 | 0 | 0 | 5 | 13 | 28 | 27 | 17 | 6 | 3 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 25 | 18 | 2 | 4 | 13 | 24 | 28 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Challa is at