Average annual temperature is 8.7 °C
Absolute maximum temperature: 24.3 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 236 days
Number of rainy days: 129 days
Look at detailed online map of Janko
* Weather data for Janko 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) | 20.8 | 21.2 | 22.4 | 19.7 | 18.3 | 17.0 | 15.9 | 16.7 | 22.5 | 22.4 | 22.0 | 24.3 |
| Average daytime temperature (°C) | 17.0 | 15.5 | 16.0 | 16.1 | 13.9 | 12.5 | 13.0 | 14.6 | 17.3 | 19.5 | 18.8 | 19.6 |
| Average temperature (°C) | 9.8 | 9.2 | 9.3 | 8.3 | 7.0 | 5.0 | 5.6 | 6.4 | 9.3 | 11.3 | 11.2 | 12.3 |
| Average night temperature (°C) | 3.9 | 4.0 | 4.0 | 1.3 | 0.8 | -1.5 | -0.9 | -1.3 | 1.0 | 3.1 | 4.0 | 6.5 |
| Absolute minimum temperature (°C) | -1.1 | -1.1 | 0.7 | -2.3 | -2.8 | -5.9 | -3.4 | -4.5 | -3.0 | -3.5 | -1.1 | 4.0 |
| 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) | 11.0 | 9.9 | 10.4 | 10.8 | 10.0 | 10.1 | 10.2 | 10.6 | 11.2 | 11.6 | 11.6 | 11.2 |
| Precipitation (mm) | 59 | 68 | 52 | 6 | 0 | 0 | 0 | 1 | 0 | 5 | 26 | 64 |
| Sunny days | 6 | 7 | 4 | 22 | 31 | 30 | 31 | 29 | 30 | 23 | 15 | 8 |
| Rainy days | 25 | 21 | 27 | 8 | 0 | 0 | 0 | 2 | 0 | 8 | 15 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Janko is at