September Weather in Beni, Democratic Republic of the Congo

Last updated: August 23, 2025

In September, the average temperature in Beni, Democratic Republic of the Congo is a pleasant 21°C (70°F). You can expect a minimum of 15°C (59°F) and a maximum of 31°C (87°F) during this time. However, be prepared for ample rainfall, with total precipitation reaching 642 mm (25.3 in) over 29 days. The average humidity is quite high at 87%, adding to the region's tropical charm.

September Temperature in Beni

In September in Beni, the average temperature is 21°C (70°F). Maximums can reach 31°C (87°F), while minimums can drop to as low as 15°C (59°F). This mild climate makes Beni an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates September temperature patterns in Beni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Beni, September typically has an average temperature of 21°C (70°F), with highs reaching up to 31°C (87°F) and lows dropping to around 15°C (59°F).

Data source: Temperature data for Beni generated using information from the Copernicus Climate Change Service.

September Precipitation in Beni

In Beni in September, the precipitation amount is 642 mm (25.3 in) over a span of 29 days.

September Precipitation Trends in Beni

The chart displays monthly precipitation patterns in Beni, 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 Beni, September typically receives around 642 mm (25.3 inches) of precipitation spread over approximately 29 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Beni

In Beni in September humidity is 87%. With an average temperature of 21°C (70°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities quite exhausting and requiring frequent breaks to hydrate and cool off.

September Average Humidity in Beni

This chart illustrates the average monthly humidity levels in Beni, 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 Beni is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Beni

In Beni in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Beni.

Maximum UV Index Levels in Beni for September

The chart shows the monthly maximum UV Index (UVI) for Beni 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 Beni typically reaches 13, which falls under the extreme exposure category.

Data source: Beni 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 Beni Compares to Other Months

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

This table compares monthly weather conditions in Beni, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	62 mm (2.4 inches)	75%	extreme
February Weather	23°C (74°F)	124 mm (4.9 inches)	76%	extreme
March Weather	23°C (73°F)	287 mm (11.3 inches)	71%	extreme
April Weather	22°C (72°F)	476 mm (18.7 inches)	82%	extreme
May Weather	22°C (72°F)	673 mm (26.5 inches)	88%	extreme
June Weather	22°C (72°F)	470 mm (18.5 inches)	87%	extreme
July Weather	21°C (71°F)	332 mm (13.1 inches)	86%	extreme
August Weather	21°C (71°F)	480 mm (18.9 inches)	87%	extreme
September Weather	21°C (70°F)	642 mm (25.3 inches)	87%	extreme
October Weather	21°C (70°F)	723 mm (28.5 inches)	91%	extreme
November Weather	21°C (70°F)	553 mm (21.8 inches)	92%	extreme
December Weather	22°C (71°F)	324 mm (12.8 inches)	85%	extreme