linguistic:voice_change, structural:expansion, structural:scholar_edition
Climate

Under the Köppen climate classification, Kigali is in the tropical savanna climate (Aw) zone, with temperatures that are cooler than typical for equatorial countries because of its high elevation.

The city has an average daily temperature range between 15 and 27 °C (59 and 81 °F), with little variation through the year. There are two rainy seasons annually, from February to June and from September to December. These are separated by two dry seasons: the major one from June to September, during which there is often no rain at all, and a shorter and less severe one from December to February. The wettest month is April, with an average rainfall of 154 millimetres (6.1 in), while the driest month is July. Global warming has caused a change in the pattern of the rainy seasons. According to a report by the Strategic Foresight Group, change in climate has reduced the number of rainy days experienced during a year, but has also caused an increase in frequency of torrential rains. Strategic Foresight also characterise Rwanda as a rapidly warming country, with an increase in average temperature of between 0.7 °C to 0.9 °C over the 50 years to 2013.