Average annual temperature is 29.3 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Yaïo
* Weather data for Yaïo 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) | 38.9 | 40.4 | 41.9 | 42.4 | 43.6 | 41.2 | 34.6 | 32.9 | 34.6 | 38.5 | 38.0 | 38.2 |
| Average daytime temperature (°C) | 34.5 | 37.7 | 39.8 | 40.2 | 39.8 | 35.9 | 32.2 | 30.3 | 31.5 | 35.2 | 37.0 | 34.1 |
| Average temperature (°C) | 26.1 | 29.3 | 32.0 | 33.3 | 33.7 | 30.6 | 27.7 | 26.2 | 27.1 | 29.4 | 29.8 | 26.0 |
| Average night temperature (°C) | 18.5 | 21.7 | 24.3 | 26.2 | 28.4 | 26.3 | 24.3 | 23.4 | 23.8 | 24.4 | 23.0 | 18.9 |
| Absolute minimum temperature (°C) | 16.2 | 18.9 | 20.5 | 23.3 | 25.5 | 24.1 | 23.0 | 22.3 | 22.1 | 22.4 | 19.7 | 15.3 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.7 | 10.9 | 10.5 | 10.3 | 9.7 | 9.8 | 9.1 | 8.2 | 9.5 | 10.0 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 13 | 105 | 145 | 343 | 163 | 8 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 19 | 11 | 9 | 4 | 6 | 18 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 12 | 19 | 22 | 27 | 24 | 13 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yaïo is at