Africa > Mali > When to Go
The best time to visit Mali is November to February. This is the cool, dry season: temperatures in the south range from around 25°C in the day to 15°C at night, the sky is clear, and the roads are at their most passable. It is the time of the major festivals — the Festival sur le Niger in Ségou typically falls in February — and the time when river travel on the Niger is easier, though water levels begin to drop in November.
March to May is transitional and increasingly unpleasant. The harmattan, a dry dusty wind blowing from the Sahara, coats everything in fine sand. Temperatures climb steadily toward 40°C and beyond. April and May are brutally hot almost everywhere, particularly in the north.
June to September is the rainy season in the south. The rains bring relief from the heat but also mud, flooded roads, and insects. River levels peak in September and October, which is when the COMANAV riverboat runs best on the upper Niger. Djenné's Monday market is particularly lively during this period. The north receives little rain even in this season.
October is a transitional month — the rains wind down, the river remains high, and temperatures become manageable again. It can be a good time to travel if you want river transport at its best.
For the Festival au Désert (usually held near Timbuktu or in the north), timing was traditionally January. However, the festival has been on hiatus or held in exile since 2012 due to the conflict. Check whether it is being held before planning around it.
In short: aim for November to February if you can. If visiting primarily for the river experience, October and November offer the highest water levels and a transition to cooler weather.