Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 267 days
Number of rainy days: 98 days
Look at detailed online map of Kao
* Weather data for Kao Burkina Faso is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.1 | 39.9 | 41.0 | 42.0 | 43.9 | 41.8 | 36.5 | 33.3 | 37.5 | 39.1 | 38.1 | 37.8 |
| Average daytime temperature (°C) | 33.1 | 36.6 | 39.3 | 40.2 | 40.3 | 37.0 | 33.2 | 30.9 | 33.6 | 36.8 | 37.1 | 33.3 |
| Average temperature (°C) | 24.7 | 28.2 | 31.4 | 32.8 | 33.9 | 30.9 | 28.1 | 26.4 | 28.0 | 30.2 | 29.3 | 24.9 |
| Average night temperature (°C) | 16.7 | 20.1 | 23.1 | 25.0 | 27.6 | 25.9 | 24.1 | 23.3 | 23.7 | 23.7 | 21.3 | 17.1 |
| Absolute minimum temperature (°C) | 13.9 | 16.6 | 18.6 | 21.1 | 24.9 | 23.3 | 22.3 | 22.4 | 21.7 | 21.2 | 18.1 | 13.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.8 | 10.6 | 10.6 | 10.2 | 10.0 | 9.4 | 8.9 | 9.9 | 10.2 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 4 | 77 | 157 | 224 | 73 | 4 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 24 | 15 | 11 | 3 | 9 | 24 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 7 | 15 | 20 | 28 | 21 | 7 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kao is at