If you're looking for summer vibes, the best time to travel to Kayes is in May, April and March, when the average temperature reaches 41º, while January, December and March are the 3 sunniest months of the year, with an average of 31 hours.
However, if you prefer colder temperatures, make sure you visit Kayes during January, December or February to experience an average of 18º.
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 August, July and September, when the average precipitation in Kayes is 171mm, while the months of January, March and February are drier, with an average of 0mm.