Average annual temperature is 29.0 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 254 days
Number of rainy days: 111 days
Look at detailed online map of Yilou
* Weather data for Yilou 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) | 38.2 | 39.8 | 41.0 | 41.8 | 44.1 | 41.1 | 37.9 | 34.3 | 37.6 | 39.5 | 38.6 | 38.6 |
| Average daytime temperature (°C) | 33.5 | 36.7 | 39.3 | 40.1 | 40.0 | 36.4 | 33.9 | 31.0 | 33.1 | 36.5 | 37.3 | 33.8 |
| Average temperature (°C) | 25.2 | 28.4 | 31.5 | 32.7 | 33.4 | 30.4 | 28.3 | 26.3 | 27.6 | 29.4 | 29.5 | 25.5 |
| Average night temperature (°C) | 17.5 | 20.8 | 23.4 | 24.8 | 27.1 | 25.6 | 23.8 | 22.9 | 23.3 | 23.0 | 21.4 | 18.0 |
| Absolute minimum temperature (°C) | 15.2 | 18.4 | 19.2 | 21.5 | 23.2 | 22.9 | 21.8 | 21.4 | 21.6 | 20.8 | 19.2 | 14.3 |
| 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) | 10.5 | 10.7 | 10.3 | 10.3 | 10.2 | 10.0 | 9.4 | 8.9 | 10.1 | 10.1 | 10.2 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 5 | 7 | 80 | 207 | 226 | 90 | 20 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 21 | 14 | 7 | 3 | 9 | 23 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 10 | 16 | 24 | 28 | 21 | 8 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yilou is at