Average annual temperature is 29.5 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 271 days
Number of rainy days: 94 days
Look at detailed online map of Bourtyana
* Weather data for Bourtyana 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) | 38.0 | 40.0 | 41.6 | 42.8 | 42.4 | 40.6 | 36.3 | 33.8 | 38.9 | 39.6 | 38.7 | 38.5 |
| Average daytime temperature (°C) | 33.5 | 36.6 | 39.5 | 40.4 | 39.8 | 35.8 | 33.0 | 31.1 | 33.8 | 37.0 | 37.8 | 33.7 |
| Average temperature (°C) | 25.3 | 28.3 | 32.2 | 33.6 | 33.8 | 30.7 | 28.2 | 26.7 | 28.4 | 30.3 | 30.5 | 25.6 |
| Average night temperature (°C) | 18.3 | 21.2 | 25.2 | 27.0 | 28.2 | 26.3 | 24.5 | 23.6 | 24.2 | 24.1 | 23.3 | 18.6 |
| Absolute minimum temperature (°C) | 15.5 | 19.0 | 22.2 | 24.0 | 24.6 | 23.1 | 22.4 | 22.2 | 21.8 | 21.1 | 20.8 | 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 | 11.7 | 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) | 10.2 | 10.4 | 9.9 | 10.2 | 10.2 | 10.1 | 10.0 | 8.4 | 9.5 | 10.6 | 10.5 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 4 | 50 | 102 | 186 | 66 | 12 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 26 | 16 | 10 | 6 | 9 | 23 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 14 | 21 | 25 | 21 | 8 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bourtyana is at