Average annual temperature is 2.8 °C
Absolute maximum temperature: 17.3 °C
Absolute minimum temperature: -10.5 °C
Number of sunny days: 160 days
Number of rainy days: 191 days
Number of snow days: 14 days
Look at detailed online map of Challamoco
* Weather data for Challamoco 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) | 11.9 | 12.0 | 12.3 | 11.0 | 11.1 | 9.9 | 12.4 | 13.7 | 14.3 | 17.3 | 15.3 | 13.9 |
| Average daytime temperature (°C) | 10.0 | 9.5 | 9.1 | 9.2 | 8.2 | 8.0 | 10.1 | 10.4 | 12.1 | 12.5 | 12.0 | 11.2 |
| Average temperature (°C) | 2.9 | 2.9 | 2.9 | 1.5 | 1.3 | 0.9 | 2.2 | 2.1 | 3.6 | 4.4 | 4.1 | 4.6 |
| Average night temperature (°C) | -2.5 | -2.0 | -1.4 | -4.6 | -4.0 | -4.5 | -3.7 | -3.8 | -2.7 | -1.8 | -1.8 | -0.3 |
| Absolute minimum temperature (°C) | -7.9 | -6.9 | -5.2 | -9.9 | -10.5 | -7.0 | -6.9 | -6.7 | -5.6 | -9.7 | -6.7 | -2.2 |
| 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) | 10.4 | 9.2 | 9.4 | 10.6 | 10.3 | 10.4 | 10.4 | 10.6 | 11.0 | 10.9 | 11.0 | 10.4 |
| Precipitation (mm) | 117 | 121 | 155 | 30 | 21 | 0 | 2 | 1 | 11 | 69 | 90 | 151 |
| Sunny days | 3 | 0 | 0 | 12 | 16 | 30 | 28 | 26 | 23 | 13 | 8 | 1 |
| Rainy days | 28 | 28 | 31 | 14 | 12 | 0 | 1 | 0 | 7 | 18 | 22 | 30 |
| Snow days | 0 | 0 | 0 | 4 | 3 | 0 | 2 | 5 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Challamoco is at