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The weather in September in Bujumbura

It's hot in September in Bujumbura with an average temperature of 30°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 17°C and 18°C.

Looking for sun? September isn’t a good month to be in Bujumbura. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Bujumbura, Burundi. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 34°C in 2018, Bujumbura reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 20°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 12°C to a highest value of 21°C.

Rainfall amount

In September, there is an average of 122 mm of precipitation, spread over 12 days. The wind speed is around 5 Bft, mostly coming from the Southeast.

Daily weather in September for Bujumbura

Click on any day in September to get detailed info about the usual weather on that day in Bujumbura. Check out the historical temperatures and precipitation over the past 10 years on this day.

September weather comparison

  Bujumbura New York
Average temperature 30°C 27°C
Max. temperature 30°C 31°C
Min. temperature 17°C -5°C
Total precipitation 122 mm 57 mm
Rainy days 12 days 9 days

Start of September

The month of September starts in Bujumbura with hot temps, averaging around 30°C during the day and nights around 18°C.

Mid September

By mid-September, daytime temps stay steady at around 30°C, with nights around 18°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of September

By the end of September, the average daytime temperature in Bujumbura is around 30°C, while nighttime temps are about 18°C. A shower might pop up, but overall, the weather will be dry and sunny.

Find affordable trips to Bujumbura

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Bujumbura for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in September in Bujumbura, Burundi. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Bujumbura

Temperature in September in Bujumbura over the years

Precipitation charts

These charts show the average amount of precipitation in September in Bujumbura, Burundi. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in September in Bujumbura

Total precipitation in September in Bujumbura over the years

Daily UV index in September in Bujumbura

This chart shows the average daily UV index in September in Bujumbura, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in September in Bujumbura

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Average weather in Bujumbura by month

Click on a month below to see detailed weather info for Bujumbura. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.