Kigali sits at 1,500 metres above sea level, which means its tropical location delivers eternal spring rather than equatorial swelter.
Two wet seasons (February to May and September to December) alternate with two dry periods, making an umbrella a year-round companion rather than a seasonal accessory.
Temperatures hover between 15°C and 27°C throughout the year, with nights cool enough to justify a jumper even when visitors arrive expecting African heat.
Humidity remains moderate thanks to the altitude, and the city's hilly terrain channels breezes that make the climate feel fresher than the latitude suggests.
The combination of possible morning chill, midday warmth, and sudden afternoon downpours means successful dressing here is about versatile layering rather than committing to either summer or winter wardrobe.
Kigali follows a wet-dry tropical pattern rather than four seasons, but its altitude means you'll need both sun cream and a cardigan on the same day.