Average annual temperature is 8.8 °C
Absolute maximum temperature: 22.9 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 158 days
Number of rainy days: 206 days
Number of snow days: 1 day
Look at detailed online map of Challa Uma
* Weather data for Challa Uma 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) | 19.9 | 17.3 | 19.2 | 19.2 | 17.9 | 17.2 | 19.1 | 19.1 | 21.8 | 22.6 | 22.9 | 18.9 |
| Average daytime temperature (°C) | 14.6 | 13.4 | 13.3 | 15.6 | 15.0 | 14.6 | 16.3 | 15.8 | 17.9 | 18.9 | 17.9 | 15.6 |
| Average temperature (°C) | 9.0 | 8.5 | 8.5 | 8.6 | 7.8 | 6.0 | 6.9 | 7.0 | 9.8 | 11.4 | 11.3 | 10.4 |
| Average night temperature (°C) | 4.3 | 4.4 | 4.8 | 1.7 | 0.2 | -3.0 | -1.8 | -2.0 | 1.7 | 4.2 | 4.9 | 5.9 |
| Absolute minimum temperature (°C) | -0.7 | 0.9 | 2.8 | -1.3 | -3.4 | -5.9 | -3.7 | -4.0 | -3.6 | -0.1 | 0.3 | 3.9 |
| 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) | 10.3 | 9.5 | 9.6 | 10.8 | 10.0 | 10.3 | 10.4 | 10.6 | 11.0 | 11.5 | 11.4 | 10.2 |
| Precipitation (mm) | 106 | 128 | 145 | 19 | 21 | 0 | 2 | 14 | 11 | 46 | 84 | 167 |
| Sunny days | 3 | 0 | 0 | 15 | 21 | 29 | 28 | 27 | 19 | 14 | 2 | 0 |
| Rainy days | 28 | 28 | 31 | 15 | 10 | 1 | 3 | 4 | 10 | 17 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
The largest precipitation sum in Challa Uma is at