Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Gratillano
* Weather data for Gratillano 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) | 31.6 | 32.1 | 33.3 | 32.0 | 31.9 | 33.1 | 34.5 | 37.9 | 38.0 | 38.1 | 38.1 | 35.3 |
| Average daytime temperature (°C) | 29.9 | 29.5 | 29.5 | 29.6 | 29.5 | 30.0 | 32.7 | 34.8 | 35.8 | 36.1 | 33.9 | 32.3 |
| Average temperature (°C) | 25.0 | 24.8 | 24.9 | 25.1 | 25.1 | 24.1 | 26.0 | 27.8 | 28.6 | 29.1 | 27.9 | 26.8 |
| Average night temperature (°C) | 22.0 | 22.3 | 22.4 | 22.4 | 22.3 | 19.9 | 20.6 | 22.3 | 23.8 | 24.2 | 23.6 | 23.3 |
| Absolute minimum temperature (°C) | 20.7 | 19.5 | 21.4 | 21.5 | 20.1 | 12.5 | 17.0 | 18.3 | 22.5 | 22.6 | 21.4 | 21.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 9.1 | 8.0 | 7.1 | 8.5 | 8.9 | 10.1 | 10.9 | 10.2 | 9.9 | 10.4 | 9.5 | 10.0 |
| Precipitation (mm) | 210 | 284 | 328 | 177 | 130 | 53 | 1 | 14 | 44 | 46 | 110 | 156 |
| Sunny days | 0 | 0 | 1 | 1 | 2 | 13 | 29 | 23 | 12 | 12 | 8 | 1 |
| Rainy days | 31 | 28 | 30 | 29 | 29 | 17 | 2 | 8 | 18 | 19 | 22 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gratillano is at