Climate in Burundi

Burundi has a highly diverse climate, with major differences between regions. Annual temperatures range from lows of -14°C in the coldest regions to highs of 43°C in the warmest areas. Annual precipitation ranges from 48mm in drier regions to 393mm in wetter parts of the country. Some regions receive significant snowfall, with up to 374cm annually, while other areas see little to none. The warmest areas are hot year-round while the coldest regions remain cold, making Burundi a country of sharp climate contrasts.

Temperature patterns across Burundi vary by region, with distinct differences between areas. The Southwest is the warmest part of the country, with peak temperatures reaching 43°C and an annual average of 29°C. Cooler conditions are found in the South, where winter lows drop to -14°C and an annual average of -4°C. This 32°C difference in annual averages between regions means travellers can experience vastly different conditions depending on which part of Burundi they visit. Regional temperature differences remain relatively consistent across seasons, with around 35°C of variation in both summer and winter. For example, Rumonge in the Rumonge Province averages 29°C annually, while Makamba in the Makamba Province averages -4°C.

Burundi sees notable variation in rainfall across its regions, ranging from 48mm to 393mm per year. The West receives the most rainfall, at approximately 393mm annually. The West is the driest, with around 48mm per year. Rainfall is distributed fairly evenly across the seasons, with no strong wet or dry period in most regions. The West sees the most snowfall, with up to 374cm annually, while other parts of the country receive little to none. Travellers should pack rain gear when visiting wetter areas, while drier regions offer more favourable conditions throughout the year.