Average annual temperature is 8.4 °C
Absolute maximum temperature: 22.5 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 256 days
Number of rainy days: 109 days
Look at detailed online map of Uyuniviejo
* Weather data for Uyuniviejo 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) | 21.1 | 20.3 | 20.4 | 16.8 | 15.7 | 13.2 | 14.8 | 16.1 | 18.6 | 20.5 | 19.4 | 22.5 |
| Average daytime temperature (°C) | 17.2 | 15.1 | 16.6 | 14.6 | 12.3 | 10.5 | 11.9 | 12.8 | 15.2 | 17.6 | 17.4 | 19.0 |
| Average temperature (°C) | 10.0 | 8.8 | 9.8 | 7.8 | 6.2 | 4.6 | 5.7 | 6.0 | 8.4 | 10.5 | 10.4 | 12.1 |
| Average night temperature (°C) | 3.2 | 3.1 | 3.7 | 1.2 | 0.5 | -0.7 | 0.2 | -0.3 | 1.8 | 3.3 | 3.7 | 5.7 |
| Absolute minimum temperature (°C) | -2.2 | 0.4 | 1.2 | -1.6 | -3.6 | -6.0 | -4.0 | -3.4 | -2.2 | -1.5 | -0.3 | 3.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.9 | 10.8 | 11.0 | 10.8 | 10.2 | 10.1 | 10.3 | 10.6 | 11.2 | 11.7 | 11.8 | 11.6 |
| Precipitation (mm) | 53 | 75 | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 37 | 61 |
| Sunny days | 7 | 11 | 8 | 27 | 30 | 30 | 31 | 29 | 30 | 24 | 19 | 10 |
| Rainy days | 24 | 17 | 23 | 3 | 1 | 0 | 0 | 2 | 0 | 7 | 11 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Uyuniviejo is at