Average annual temperature is 26.5 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Lago San José
* Weather data for Lago San José 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) | 32.0 | 31.6 | 33.4 | 31.8 | 31.9 | 32.9 | 34.1 | 36.4 | 37.5 | 39.1 | 37.8 | 35.5 |
| Average daytime temperature (°C) | 30.2 | 29.2 | 29.3 | 29.4 | 29.5 | 30.1 | 32.5 | 33.7 | 34.7 | 36.2 | 33.5 | 32.1 |
| Average temperature (°C) | 25.5 | 25.2 | 25.3 | 25.4 | 25.5 | 24.3 | 26.1 | 27.4 | 28.4 | 29.4 | 28.0 | 27.3 |
| Average night temperature (°C) | 22.7 | 22.8 | 22.8 | 22.9 | 22.8 | 20.2 | 20.9 | 22.5 | 24.1 | 24.9 | 24.3 | 24.1 |
| Absolute minimum temperature (°C) | 19.9 | 18.9 | 21.3 | 20.5 | 20.3 | 12.3 | 17.0 | 18.3 | 22.3 | 23.3 | 21.5 | 23.0 |
| 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 | 11.6 | 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) | 9.4 | 7.7 | 7.3 | 8.7 | 8.8 | 10.0 | 10.8 | 10.2 | 10.0 | 10.3 | 9.5 | 10.1 |
| Precipitation (mm) | 226 | 280 | 393 | 181 | 122 | 25 | 1 | 27 | 55 | 63 | 107 | 179 |
| Sunny days | 2 | 0 | 0 | 0 | 4 | 15 | 26 | 23 | 10 | 12 | 8 | 2 |
| Rainy days | 29 | 28 | 31 | 30 | 27 | 15 | 5 | 8 | 20 | 19 | 22 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lago San José is at