November to February is the dry season and the most comfortable time to travel in this part of Burkina Faso — temperatures are manageable and the roads are reliable. October and November are particularly good for visiting Tiébélé specifically: the women repaint the houses after the rainy season (June–September), so this is when the painted compounds look their freshest and most vivid. Avoid the rainy season if possible, as unpaved roads in the south can become impassable and the village itself is harder to move around.
Burkina Faso has faced significant security instability since the military coup of 2022, with ongoing jihadist conflict affecting large parts of the country, particularly in the north, east, and Sahel regions. Southern Burkina Faso, including the Pô area, has generally been less affected, but the situation can change quickly. Check your government's latest travel advisory before visiting, and travel with a reputable local guide or tour operator who can give you an up-to-date picture of conditions on the ground.