Average annual temperature is 8.1 °C
Absolute maximum temperature: 22.0 °C
Absolute minimum temperature: -4.1 °C
Number of sunny days: 201 days
Number of rainy days: 162 days
Number of snow days: 2 days
Look at detailed online map of Challacollo
* Weather data for Challacollo Bolivia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.8 | 18.6 | 19.9 | 16.5 | 16.8 | 14.9 | 17.0 | 18.1 | 19.6 | 21.9 | 22.0 | 20.0 |
| Average daytime temperature (°C) | 15.5 | 13.7 | 14.5 | 14.2 | 13.6 | 12.6 | 14.6 | 14.6 | 16.9 | 18.1 | 17.9 | 16.3 |
| Average temperature (°C) | 8.6 | 7.5 | 8.3 | 7.1 | 6.7 | 5.9 | 6.9 | 6.8 | 8.7 | 10.3 | 10.2 | 9.8 |
| Average night temperature (°C) | 2.8 | 2.7 | 2.9 | 0.9 | 0.7 | -0.1 | 0.4 | 0.2 | 1.2 | 3.8 | 3.5 | 4.4 |
| Absolute minimum temperature (°C) | -0.6 | 0.3 | 0.2 | -3.8 | -2.2 | -3.2 | -3.8 | -3.5 | -4.1 | -2.3 | -1.4 | 1.4 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 12.9 | 13.2 |
| 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) | 11.4 | 9.8 | 10.4 | 10.7 | 10.2 | 10.3 | 10.4 | 10.7 | 11.0 | 11.1 | 11.3 | 10.6 |
| Precipitation (mm) | 130 | 124 | 95 | 20 | 5 | 0 | 1 | 0 | 1 | 38 | 76 | 136 |
| Sunny days | 5 | 1 | 3 | 19 | 26 | 30 | 29 | 30 | 26 | 18 | 11 | 3 |
| Rainy days | 26 | 27 | 28 | 11 | 5 | 0 | 1 | 0 | 4 | 13 | 19 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Challacollo is at