Average annual temperature is 13.1 °C
Absolute maximum temperature: 27.8 °C
Absolute minimum temperature: 0.5 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Janchallani
* Weather data for Janchallani 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) | 23.2 | 21.6 | 21.6 | 23.9 | 22.2 | 21.4 | 22.1 | 23.0 | 25.6 | 26.6 | 27.8 | 24.4 |
| Average daytime temperature (°C) | 18.6 | 18.1 | 17.9 | 19.8 | 19.4 | 18.6 | 19.8 | 19.9 | 21.7 | 23.4 | 22.6 | 21.3 |
| Average temperature (°C) | 12.8 | 12.9 | 12.5 | 12.6 | 12.0 | 10.1 | 11.6 | 11.8 | 14.1 | 16.1 | 15.9 | 15.4 |
| Average night temperature (°C) | 7.5 | 8.7 | 7.9 | 6.7 | 5.7 | 2.9 | 5.0 | 4.8 | 7.4 | 9.5 | 10.1 | 10.5 |
| Absolute minimum temperature (°C) | 3.8 | 6.1 | 5.7 | 4.2 | 2.7 | 0.5 | 1.6 | 1.7 | 4.5 | 7.3 | 7.9 | 7.9 |
| 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) | 13.0 | 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) | 10.5 | 9.4 | 9.8 | 10.5 | 10.1 | 10.3 | 10.4 | 10.5 | 11.1 | 11.5 | 10.9 | 10.4 |
| Precipitation (mm) | 129 | 125 | 128 | 26 | 16 | 0 | 16 | 13 | 4 | 14 | 68 | 129 |
| Sunny days | 3 | 1 | 1 | 18 | 20 | 29 | 27 | 28 | 19 | 19 | 10 | 1 |
| Rainy days | 28 | 27 | 30 | 12 | 11 | 1 | 4 | 3 | 11 | 12 | 20 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Janchallani is at