September Weather in Bandundu, Democratic Republic of the Congo

Last updated: August 23, 2025

In September, the average temperature in Bandundu, Democratic Republic of the Congo hovers around 27°C (81°F), with daily fluctuations reaching a minimum of 19°C (67°F) and peaking at a warm 36°C (96°F). Travelers should prepare for a wet stint, as precipitation averages 97 mm (3.8 in) spread over 17 days. With an average humidity of 79%, the climate can feel quite tropical, making it essential to stay hydrated and seek shade during the day!

September Temperature in Bandundu

In September in Bandundu, the average temperature is 27°C (81°F). Maximums can reach 36°C (96°F) while minimums can drop to 19°C (67°F). This climate makes Bandundu an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates September temperature patterns in Bandundu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bandundu, September typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (96°F) and lows dropping to around 19°C (67°F).

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

September Precipitation in Bandundu

In Bandundu in September, the precipitation amount is 97 mm (3.8 in) spread over 17 days.

September Precipitation Trends in Bandundu

The chart displays monthly precipitation patterns in Bandundu, 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 Bandundu, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 17 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Bandundu

In Bandundu in September, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

September Average Humidity in Bandundu

This chart illustrates the average monthly humidity levels in Bandundu, 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 Bandundu is approximately 79%, 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 Bandundu

In Bandundu in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Bandundu.

Maximum UV Index Levels in Bandundu for September

The chart shows the monthly maximum UV Index (UVI) for Bandundu 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 Bandundu typically reaches 12, which falls under the extreme exposure category.

Data source: Bandundu 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 Bandundu Compares to Other Months

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

This table compares monthly weather conditions in Bandundu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	107 mm (4.2 inches)	87%	extreme
February Weather	27°C (82°F)	146 mm (5.8 inches)	87%	extreme
March Weather	27°C (82°F)	123 mm (4.9 inches)	76%	extreme
April Weather	27°C (81°F)	172 mm (6.8 inches)	81%	extreme
May Weather	27°C (81°F)	115 mm (4.5 inches)	88%	extreme
June Weather	27°C (81°F)	20 mm (0.8 inches)	87%	very high
July Weather	27°C (80°F)	14 mm (0.5 inches)	82%	very high
August Weather	27°C (82°F)	37 mm (1.5 inches)	73%	very high
September Weather	27°C (81°F)	97 mm (3.8 inches)	79%	extreme
October Weather	26°C (80°F)	178 mm (7.0 inches)	88%	extreme
November Weather	26°C (80°F)	163 mm (6.4 inches)	91%	extreme
December Weather	26°C (80°F)	186 mm (7.3 inches)	89%	extreme