If you're looking for summer vibes, the best time to travel to Ouagadougou is in March, April and May, when the average temperature reaches 38.17 °C, while March, January and February are the 3 sunniest months of the year, with an average of 187.93 hours.
However, if you prefer colder temperatures, make sure you visit Ouagadougou during January, December or February to experience an average of 18.4 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and March, when the average precipitation in Ouagadougou is 4.27 mm, while the months of January, February and March are drier, with an average of 0 mm.