Bujumbura weather in September
Temperature, rain and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Good
Best time to visit: February – December
What is the weather like in Bujumbura in September?
In September, Bujumbura is hot: daytime highs average 31 °C, and nights cool down to about 20 °C. Expect around 6 hours of sunshine a day. It hardly ever rains. On about 20 days the thermometer climbs to 30 °C or more. All in all, September is a good month for a holiday in Bujumbura.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 74 | 67 | 67 |
| Day | 30° | 31° | 30° |
| Night | 19° | 20° | 20° |
| Sun | 6 h | 6 h | 5 h |
| Rain days | 1 | 1 | 3 |
More details for September
- Daylight
- 12 h 5 min05:55 – 18:00
- UV index
- 15 · extremeclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 14 km/haverage daily peakAll months
- Cloud cover
- 66 %on averageAll months
- Hot days
- 20 days30 °C or moreAll months
- Time zone
- UTC+2Africa/Bujumbura
How the score comes together
- Temperatureweight 50 %56 %
- Sunshineweight 20 %45 %
- Few rainy daysweight 30 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in September
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
Bujumbura in September: quick answers
Is Bujumbura hot in September?
Yes. In September, Bujumbura is hot: daytime highs average 31 °C and nights stay around 20 °C. On about 20 days the thermometer climbs to 30 °C or more.
Does it rain much in Bujumbura in September?
It hardly ever rains.
Bujumbura month by month
The whole year in BujumburaAll destinations: BurundiWhere to go in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences