September Weather in Banikoara, Benin

Last updated: August 22, 2025

In Banikoara, Benin, the average temperature in September is a warm 27°C (80°F), with minimums dipping to 21°C (71°F) and highs reaching 34°C (94°F). Expect 158 mm (6.2 in) of precipitation spread over 19 days, contributing to a high average humidity of 87%. Perfect for those who love a tropical climate!

September Temperature in Banikoara

In September in Banikoara, the average temperature is 27°C (80°F). Maximums can reach 34°C (94°F), and minimums can be as low as 21°C (71°F). This makes it a perfect time for travelers to enjoy warm weather while exploring the sights and sounds of Banikoara.

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

The chart illustrates September temperature patterns in Banikoara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Banikoara, September typically has an average temperature of 27°C (80°F), with highs reaching up to 34°C (94°F) and lows dropping to around 21°C (71°F).

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

September Precipitation in Banikoara

In Banikoara in September, the total precipitation amount is 158 mm (6.2 in) over the course of 19 days.

September Precipitation Trends in Banikoara

The chart displays monthly precipitation patterns in Banikoara, 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 Banikoara, September typically receives around 158 mm (6.2 inches) of precipitation spread over approximately 19 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 Banikoara

In Banikoara in September humidity is 87%. With an average temperature of 27°C (80°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and challenging for traveling.

September Average Humidity in Banikoara

This chart illustrates the average monthly humidity levels in Banikoara, 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 Banikoara 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 Banikoara

In Banikoara 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 Banikoara.

Maximum UV Index Levels in Banikoara for September

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

Data source: Banikoara 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 Banikoara Compares to Other Months

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

This table compares monthly weather conditions in Banikoara, 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)	0 mm (0.0 inches)	9%	extreme
February Weather	29°C (85°F)	3 mm (0.1 inches)	11%	extreme
March Weather	33°C (92°F)	3 mm (0.1 inches)	22%	extreme
April Weather	34°C (93°F)	14 mm (0.5 inches)	51%	extreme
May Weather	32°C (89°F)	56 mm (2.2 inches)	70%	extreme
June Weather	29°C (84°F)	85 mm (3.4 inches)	81%	extreme
July Weather	27°C (81°F)	142 mm (5.6 inches)	84%	extreme
August Weather	26°C (79°F)	230 mm (9.1 inches)	87%	extreme
September Weather	27°C (80°F)	158 mm (6.2 inches)	87%	extreme
October Weather	28°C (83°F)	59 mm (2.3 inches)	86%	extreme
November Weather	29°C (84°F)	0 mm (0.0 inches)	70%	very high
December Weather	27°C (81°F)	0 mm (0.0 inches)	12%	very high