Burkina Faso predominantly experiences a tropical climate, characterized by two distinct seasons: a rainy season and a dry season. The rainy season lasts about four months, from May or June to September, bringing between 600 mm (24 in) and 900 mm (35 in) of rainfall.
Rainy and Dry Seasons
In the northern part of the country, the rainy season tends to be shorter. Considering both precipitation and temperature, the best months to visit Burkina Faso are November, December, and January. These months offer drier and more comfortable weather conditions.
Despite the prevailing heat, February is also a good time to travel. During this period, the weather remains dry, with temperatures ranging from 32°C (90°F) to 36°C (97°F). Although relative humidity is low, it is generally tolerable.
Harmattan and Dry Winds
The dry season spans from October to May. During this time, visitors may encounter the harmattan, a hot and dry wind originating from the Sahara.