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September Weather in Kirundo, Burundi

Last updated: August 22, 2025

In September, the average temperature in Kirundo, Burundi is a pleasant 22°C (73°F). Expect a range where the minimum dips to 15°C (60°F) and the maximum soars to 32°C (90°F). During this month, the region experiences an average of 64 mm (2.5 in) of precipitation over 10 days, accompanied by a comfortable humidity level of 70%. Enjoy the seasonal variations and vibrant atmosphere!

September Temperature in Kirundo

In September in Kirundo, the average temperature is 22°C (73°F). Maximums can reach 32°C (90°F) and minimums can be as low as 15°C (60°F). This pleasant weather makes Kirundo an ideal destination for travelers looking to enjoy outdoor activities and sightseeing.

September Weather in Kirundo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kirundo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kirundo, September typically has an average temperature of 22°C (73°F), with highs reaching up to 32°C (90°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec707170707071727372717070
Data source: Temperature data for Kirundo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Kirundo

In Kirundo in September, the precipitation amount is 64 mm (2.5 in) over a span of 10 days.

September Precipitation Trends in Kirundo

The chart displays monthly precipitation patterns in Kirundo, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Kirundo, September typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec7886138202127843264134124122
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kirundo

In Kirundo in September, humidity is 70%. With an average temperature of 22°C (73°F), this humidity feels like a warm blanket, making travel comfortable but slightly muggy, urging you to stay hydrated and take frequent breaks in shaded areas.

September Average Humidity in Kirundo

This chart illustrates the average monthly humidity levels in Kirundo, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Kirundo is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%78%81%87%78%70%66%70%83%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kirundo

In Kirundo in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Kirundo, you can check here.

Maximum UV Index Levels in Kirundo for September

The chart shows the monthly maximum UV Index (UVI) for Kirundo in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Kirundo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151412121314131313
Data source: Kirundo September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Kirundo Compares to Other Months

Weather in Kirundo varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kirundo, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Kirundo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)78 mm (3.1 inches)84%extreme
February Weather22°C (71°F)86 mm (3.4 inches)82%extreme
March Weather21°C (70°F)138 mm (5.4 inches)78%extreme
April Weather21°C (70°F)202 mm (7.9 inches)81%extreme
May Weather21°C (70°F)126 mm (5.0 inches)87%extreme
June Weather22°C (71°F)8 mm (0.3 inches)78%extreme
July Weather22°C (72°F)4 mm (0.2 inches)70%extreme
August Weather23°C (73°F)32 mm (1.2 inches)66%extreme
September Weather22°C (73°F)64 mm (2.5 inches)70%extreme
October Weather22°C (71°F)134 mm (5.3 inches)83%extreme
November Weather21°C (70°F)124 mm (4.9 inches)91%extreme
December Weather21°C (70°F)122 mm (4.8 inches)92%extreme

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