Average annual temperature is 24.9 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of San Julian
* Weather data for San Julian 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) | 33.9 | 31.8 | 32.3 | 30.8 | 29.5 | 29.1 | 31.2 | 33.7 | 37.1 | 39.3 | 38.3 | 36.5 |
| Average daytime temperature (°C) | 30.6 | 29.4 | 29.7 | 27.9 | 25.9 | 25.2 | 26.2 | 30.4 | 32.0 | 33.9 | 33.8 | 33.6 |
| Average temperature (°C) | 25.4 | 24.8 | 25.1 | 23.4 | 21.7 | 20.7 | 21.7 | 24.9 | 26.7 | 28.3 | 28.5 | 28.2 |
| Average night temperature (°C) | 21.6 | 21.6 | 22.1 | 20.0 | 18.5 | 17.2 | 18.2 | 20.9 | 22.4 | 23.5 | 24.6 | 23.9 |
| Absolute minimum temperature (°C) | 17.4 | 16.9 | 20.4 | 15.9 | 13.6 | 6.7 | 11.6 | 13.3 | 15.1 | 18.7 | 17.7 | 21.2 |
| 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) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 12.9 | 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) | 9.6 | 8.6 | 9.1 | 8.4 | 6.7 | 8.7 | 8.1 | 9.0 | 8.5 | 9.7 | 10.1 | 10.4 |
| Precipitation (mm) | 266 | 237 | 257 | 93 | 117 | 51 | 35 | 13 | 35 | 75 | 71 | 146 |
| Sunny days | 7 | 5 | 1 | 6 | 9 | 12 | 16 | 22 | 17 | 14 | 10 | 6 |
| Rainy days | 24 | 23 | 30 | 24 | 22 | 18 | 15 | 9 | 13 | 17 | 20 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Julian is at