Average annual temperature is 9.5 °C
Absolute maximum temperature: 25.1 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 260 days
Number of rainy days: 104 days
Number of snow days: 1 day
Look at detailed online map of Janko Kollu
* Weather data for Janko Kollu 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) | 22.8 | 22.5 | 23.9 | 19.7 | 18.8 | 17.4 | 18.2 | 19.5 | 23.2 | 24.7 | 23.3 | 25.1 |
| Average daytime temperature (°C) | 20.1 | 17.6 | 19.3 | 18.0 | 16.4 | 14.5 | 15.8 | 16.5 | 19.3 | 21.3 | 21.2 | 21.2 |
| Average temperature (°C) | 11.9 | 10.3 | 11.4 | 9.1 | 7.5 | 4.2 | 5.7 | 6.4 | 9.6 | 12.0 | 12.6 | 13.4 |
| Average night temperature (°C) | 4.2 | 3.7 | 4.5 | 0.1 | -1.4 | -4.6 | -3.7 | -3.3 | -0.8 | 2.6 | 3.8 | 6.2 |
| Absolute minimum temperature (°C) | -1.2 | 0.7 | 2.7 | -4.1 | -5.6 | -7.0 | -6.8 | -6.4 | -6.1 | -3.3 | -2.6 | 3.1 |
| 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 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.7 | 10.2 | 11.0 | 10.8 | 10.3 | 10.2 | 10.3 | 10.7 | 11.2 | 11.5 | 11.7 | 11.3 |
| Precipitation (mm) | 66 | 130 | 69 | 3 | 0 | 0 | 0 | 0 | 0 | 15 | 54 | 76 |
| Sunny days | 14 | 13 | 8 | 25 | 28 | 30 | 31 | 30 | 30 | 25 | 15 | 11 |
| Rainy days | 17 | 15 | 23 | 5 | 2 | 0 | 0 | 1 | 0 | 6 | 15 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Janko Kollu is at