Average annual temperature is 28.8 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Siyoro
* Weather data for Siyoro 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) | 39.2 | 40.2 | 41.5 | 42.4 | 42.6 | 39.0 | 35.9 | 32.4 | 33.5 | 37.3 | 37.4 | 38.8 |
| Average daytime temperature (°C) | 35.0 | 37.9 | 39.3 | 39.8 | 38.0 | 34.0 | 32.2 | 29.6 | 30.6 | 34.1 | 36.2 | 34.3 |
| Average temperature (°C) | 26.7 | 29.8 | 31.7 | 32.8 | 31.9 | 29.0 | 27.5 | 25.6 | 26.4 | 28.4 | 29.3 | 26.0 |
| Average night temperature (°C) | 18.6 | 21.9 | 24.1 | 25.6 | 26.5 | 24.8 | 23.5 | 22.7 | 22.9 | 23.5 | 22.3 | 18.6 |
| Absolute minimum temperature (°C) | 15.7 | 19.5 | 21.1 | 21.5 | 23.9 | 22.7 | 22.3 | 21.8 | 21.5 | 22.1 | 17.7 | 15.0 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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 | 10.0 | 10.0 | 10.3 | 10.0 | 9.3 | 8.5 | 9.9 | 9.9 | 10.2 | 10.2 |
| Precipitation (mm) | 0 | 0 | 16 | 7 | 38 | 66 | 150 | 294 | 127 | 44 | 6 | 0 |
| Sunny days | 31 | 28 | 27 | 26 | 16 | 7 | 6 | 0 | 5 | 20 | 27 | 31 |
| Rainy days | 0 | 0 | 4 | 4 | 15 | 23 | 25 | 31 | 25 | 11 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siyoro is at