Average annual temperature is 24.5 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of San Blass
* Weather data for San Blass 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) | 31.7 | 31.0 | 31.0 | 29.9 | 30.1 | 29.7 | 32.1 | 34.3 | 36.2 | 37.3 | 38.0 | 33.6 |
| Average daytime temperature (°C) | 28.5 | 28.3 | 28.4 | 27.9 | 26.8 | 25.9 | 28.9 | 31.1 | 32.6 | 34.0 | 33.2 | 31.3 |
| Average temperature (°C) | 24.1 | 23.9 | 24.0 | 23.4 | 22.3 | 20.6 | 22.5 | 24.8 | 26.5 | 27.8 | 27.8 | 26.5 |
| Average night temperature (°C) | 20.9 | 21.0 | 21.3 | 20.3 | 18.8 | 16.4 | 17.6 | 19.9 | 21.8 | 23.1 | 23.6 | 22.9 |
| Absolute minimum temperature (°C) | 17.4 | 17.4 | 19.2 | 15.8 | 14.1 | 7.2 | 13.0 | 13.2 | 14.8 | 18.2 | 18.0 | 20.2 |
| 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) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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) | 9.0 | 7.7 | 7.9 | 9.3 | 7.9 | 9.3 | 10.0 | 9.6 | 9.3 | 11.1 | 10.5 | 10.5 |
| Precipitation (mm) | 239 | 207 | 261 | 87 | 82 | 47 | 8 | 48 | 61 | 64 | 127 | 137 |
| Sunny days | 3 | 2 | 0 | 3 | 5 | 12 | 22 | 19 | 14 | 3 | 4 | 1 |
| Rainy days | 28 | 26 | 31 | 27 | 26 | 18 | 9 | 12 | 16 | 28 | 26 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Blass is at