Average annual temperature is 8.6 °C
Absolute maximum temperature: 24.4 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of San Jerónimo
* Weather data for San Jerónimo 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) | 21.9 | 23.0 | 22.4 | 19.1 | 17.5 | 16.4 | 16.1 | 17.4 | 21.4 | 22.8 | 22.1 | 24.4 |
| Average daytime temperature (°C) | 18.6 | 16.1 | 18.0 | 16.4 | 13.9 | 12.5 | 13.1 | 14.6 | 17.1 | 19.6 | 19.6 | 20.9 |
| Average temperature (°C) | 10.5 | 8.7 | 10.2 | 8.1 | 6.4 | 4.7 | 5.2 | 6.3 | 8.4 | 10.8 | 11.2 | 12.9 |
| Average night temperature (°C) | 3.3 | 2.2 | 3.2 | 0.2 | -0.5 | -1.5 | -1.4 | -1.0 | 0.2 | 2.5 | 3.1 | 5.7 |
| Absolute minimum temperature (°C) | -0.9 | -0.9 | 1.4 | -3.3 | -5.1 | -5.0 | -4.4 | -5.4 | -5.3 | -4.0 | -1.3 | 2.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 12.0 | 10.5 | 10.8 | 10.8 | 10.3 | 10.1 | 10.2 | 10.7 | 11.2 | 11.8 | 12.0 | 11.9 |
| Precipitation (mm) | 56 | 102 | 41 | 8 | 1 | 0 | 0 | 0 | 0 | 3 | 31 | 74 |
| Sunny days | 10 | 11 | 11 | 21 | 30 | 30 | 31 | 29 | 30 | 24 | 20 | 8 |
| Rainy days | 21 | 17 | 20 | 9 | 1 | 0 | 0 | 2 | 0 | 7 | 10 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jerónimo is at