Average annual temperature is 25.4 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 10.6 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of San Juán Alto
* Weather data for San Juán Alto 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) | 32.1 | 32.1 | 32.3 | 31.6 | 31.8 | 31.4 | 33.5 | 35.2 | 36.8 | 37.0 | 37.5 | 33.8 |
| Average daytime temperature (°C) | 29.6 | 28.8 | 29.5 | 29.3 | 28.7 | 28.7 | 31.2 | 32.8 | 34.2 | 34.0 | 33.1 | 31.5 |
| Average temperature (°C) | 24.6 | 24.3 | 24.5 | 24.6 | 24.4 | 23.1 | 25.0 | 26.4 | 27.4 | 27.9 | 27.1 | 26.0 |
| Average night temperature (°C) | 21.4 | 21.5 | 21.8 | 21.6 | 21.4 | 18.8 | 19.8 | 21.3 | 22.8 | 23.4 | 23.1 | 22.8 |
| Absolute minimum temperature (°C) | 17.9 | 19.0 | 20.8 | 19.5 | 18.6 | 10.6 | 15.6 | 17.4 | 20.9 | 21.8 | 18.9 | 21.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 | 11.5 | 11.8 | 12.0 | 12.3 | 12.6 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.5 | 7.3 | 7.5 | 8.5 | 8.4 | 9.7 | 10.6 | 10.4 | 10.1 | 10.3 | 9.7 | 8.8 |
| Precipitation (mm) | 203 | 214 | 271 | 225 | 151 | 31 | 2 | 37 | 54 | 102 | 140 | 199 |
| Sunny days | 2 | 1 | 0 | 0 | 4 | 9 | 21 | 22 | 9 | 13 | 5 | 0 |
| Rainy days | 29 | 27 | 31 | 30 | 27 | 21 | 10 | 9 | 21 | 18 | 25 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juán Alto is at