Average annual temperature is 22.5 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Siatha
* Weather data for Siatha 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) | 28.8 | 28.6 | 29.3 | 28.8 | 28.3 | 26.7 | 26.7 | 29.2 | 30.1 | 30.8 | 30.2 | 30.2 |
| Average daytime temperature (°C) | 27.0 | 26.1 | 26.9 | 26.0 | 25.7 | 24.6 | 24.6 | 26.6 | 27.4 | 28.5 | 27.8 | 27.9 |
| Average temperature (°C) | 22.7 | 22.4 | 22.6 | 22.3 | 21.9 | 20.6 | 21.3 | 21.8 | 23.0 | 24.1 | 23.8 | 24.0 |
| Average night temperature (°C) | 18.8 | 19.5 | 19.0 | 19.0 | 18.7 | 17.4 | 18.5 | 17.0 | 19.1 | 20.5 | 20.5 | 20.8 |
| Absolute minimum temperature (°C) | 14.7 | 17.4 | 16.7 | 15.3 | 15.9 | 14.3 | 13.6 | 13.4 | 16.9 | 17.3 | 17.7 | 18.4 |
| 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 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 9.1 | 7.7 | 8.8 | 9.2 | 8.9 | 9.6 | 8.6 | 9.9 | 9.8 | 10.1 | 8.8 | 8.7 |
| Precipitation (mm) | 278 | 323 | 327 | 257 | 192 | 82 | 158 | 79 | 137 | 179 | 246 | 320 |
| Sunny days | 0 | 0 | 0 | 1 | 3 | 6 | 1 | 4 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 28 | 24 | 30 | 27 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siatha is at