Average annual temperature is 29.5 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 276 days
Number of rainy days: 89 days
Look at detailed online map of Piyou
* Weather data for Piyou 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 | 39.7 | 40.7 | 42.4 | 43.4 | 40.9 | 38.7 | 34.5 | 38.6 | 39.9 | 39.2 | 38.8 |
| Average daytime temperature (°C) | 33.2 | 36.4 | 39.4 | 40.2 | 40.2 | 36.7 | 33.8 | 31.7 | 33.9 | 37.5 | 37.8 | 33.7 |
| Average temperature (°C) | 24.8 | 28.1 | 31.8 | 33.2 | 34.2 | 31.1 | 28.7 | 27.1 | 28.4 | 30.8 | 30.2 | 25.2 |
| Average night temperature (°C) | 16.9 | 20.1 | 24.2 | 25.7 | 28.4 | 26.5 | 24.6 | 23.6 | 24.1 | 24.4 | 22.0 | 17.0 |
| Absolute minimum temperature (°C) | 13.3 | 16.6 | 21.1 | 20.9 | 24.9 | 23.2 | 22.5 | 21.8 | 22.0 | 22.0 | 18.8 | 13.7 |
| 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 | 12.7 | 12.9 | 12.8 | 12.6 | 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) | 10.2 | 10.5 | 9.8 | 10.1 | 10.5 | 9.9 | 10.1 | 8.9 | 10.1 | 10.2 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 1 | 71 | 130 | 208 | 78 | 4 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 29 | 18 | 10 | 6 | 8 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 2 | 12 | 21 | 25 | 22 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Piyou is at