Average annual temperature is 5.9 °C
Absolute maximum temperature: 20.4 °C
Absolute minimum temperature: -7.9 °C
Number of sunny days: 231 days
Number of rainy days: 133 days
Number of snow days: 1 day
Look at detailed online map of Tasna Rosario
* Weather data for Tasna Rosario 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) | 17.7 | 17.9 | 18.4 | 15.0 | 15.0 | 12.5 | 13.0 | 13.8 | 18.7 | 19.1 | 18.7 | 20.4 |
| Average daytime temperature (°C) | 13.9 | 12.8 | 13.0 | 12.7 | 10.7 | 8.9 | 10.0 | 11.3 | 13.9 | 15.8 | 15.6 | 15.8 |
| Average temperature (°C) | 6.9 | 6.3 | 6.5 | 5.4 | 4.1 | 2.3 | 3.2 | 4.1 | 6.8 | 8.4 | 8.3 | 9.0 |
| Average night temperature (°C) | 0.9 | 1.0 | 1.5 | -1.5 | -2.5 | -3.3 | -2.7 | -2.3 | -0.2 | 0.7 | 1.6 | 3.6 |
| Absolute minimum temperature (°C) | -4.7 | -2.4 | -0.7 | -3.8 | -7.0 | -7.9 | -5.1 | -5.5 | -4.0 | -4.3 | -3.1 | 1.9 |
| 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 | 13.4 |
| 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) | 11.5 | 10.3 | 10.7 | 10.8 | 10.1 | 10.1 | 10.2 | 10.6 | 11.2 | 11.7 | 11.7 | 11.5 |
| Precipitation (mm) | 64 | 52 | 66 | 8 | 1 | 0 | 0 | 0 | 0 | 17 | 57 | 105 |
| Sunny days | 5 | 7 | 7 | 22 | 30 | 30 | 31 | 29 | 29 | 23 | 14 | 4 |
| Rainy days | 26 | 21 | 24 | 8 | 0 | 0 | 0 | 2 | 1 | 8 | 16 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tasna Rosario is at