Average annual temperature is 20.0 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Siles
* Weather data for Siles 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) | 31.4 | 31.2 | 29.4 | 32.4 | 33.1 | 30.7 | 34.1 | 34.1 | 36.7 | 36.5 | 37.0 | 34.5 |
| Average daytime temperature (°C) | 27.8 | 25.4 | 25.9 | 27.1 | 27.5 | 25.7 | 26.3 | 28.4 | 30.6 | 31.8 | 31.6 | 29.9 |
| Average temperature (°C) | 20.9 | 19.7 | 19.9 | 19.6 | 19.1 | 16.3 | 17.3 | 18.7 | 21.1 | 22.6 | 22.9 | 22.3 |
| Average night temperature (°C) | 15.5 | 15.8 | 15.3 | 15.0 | 13.8 | 9.6 | 11.7 | 11.7 | 14.3 | 16.1 | 16.5 | 17.1 |
| Absolute minimum temperature (°C) | 11.2 | 12.3 | 12.8 | 11.2 | 9.8 | 4.6 | 8.4 | 8.6 | 11.8 | 13.1 | 11.8 | 14.7 |
| 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 | 13.0 | 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) | 10.7 | 8.6 | 9.6 | 9.8 | 9.2 | 9.8 | 9.3 | 10.1 | 10.2 | 10.9 | 11.0 | 10.2 |
| Precipitation (mm) | 129 | 151 | 116 | 53 | 41 | 3 | 3 | 17 | 13 | 25 | 48 | 130 |
| Sunny days | 9 | 1 | 3 | 10 | 16 | 26 | 25 | 24 | 23 | 17 | 12 | 5 |
| Rainy days | 22 | 27 | 28 | 20 | 15 | 4 | 6 | 7 | 7 | 14 | 18 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siles is at