Average annual temperature is 28.9 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 223 days
Number of rainy days: 142 days
Look at detailed online map of Bâa
* Weather data for Bâa 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) | 38.7 | 39.5 | 41.1 | 41.6 | 42.1 | 38.4 | 35.3 | 32.2 | 33.9 | 38.0 | 37.0 | 37.9 |
| Average daytime temperature (°C) | 34.5 | 37.4 | 38.7 | 39.5 | 38.4 | 34.0 | 32.4 | 29.8 | 30.8 | 34.2 | 36.1 | 34.1 |
| Average temperature (°C) | 26.4 | 29.4 | 31.5 | 32.9 | 32.3 | 29.2 | 27.7 | 25.7 | 26.5 | 28.9 | 29.8 | 26.2 |
| Average night temperature (°C) | 19.2 | 22.0 | 24.9 | 26.6 | 27.2 | 25.1 | 24.0 | 23.0 | 23.2 | 24.3 | 23.6 | 19.4 |
| Absolute minimum temperature (°C) | 17.0 | 20.2 | 22.2 | 23.7 | 25.3 | 23.3 | 22.2 | 21.5 | 21.6 | 22.9 | 19.9 | 16.1 |
| 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 | 12.8 | 12.8 | 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 | 9.9 | 10.4 | 10.0 | 10.1 | 9.3 | 8.5 | 9.9 | 10.1 | 10.0 | 10.3 |
| Precipitation (mm) | 0 | 0 | 7 | 2 | 26 | 103 | 139 | 286 | 164 | 46 | 3 | 0 |
| Sunny days | 31 | 28 | 27 | 26 | 16 | 8 | 6 | 1 | 4 | 17 | 28 | 31 |
| Rainy days | 0 | 0 | 4 | 4 | 15 | 22 | 25 | 30 | 26 | 14 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bâa is at