September Weather in Koula, Mali

Last updated: August 23, 2025

In September, the average temperature in Koula, Mali is a pleasant 27°C (80°F). Expect minimums around 21°C (71°F) and highs reaching up to 35°C (95°F). Be prepared for 147 mm (5.8 in) of precipitation spread across 18 days, accompanied by an average humidity of 85% – perfect for a lush, tropical experience!

September Temperature in Koula

In September in Koula, the average temperature is 27°C (80°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 21°C (71°F). This warm and pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities in Koula.

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

The chart illustrates September temperature patterns in Koula, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koula, September typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 21°C (71°F).

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

September Precipitation in Koula

In Koula in September, the precipitation amount is 147 mm (5.8 in) over a span of 18 days.

September Precipitation Trends in Koula

The chart displays monthly precipitation patterns in Koula, 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 Koula, September typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 18 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 Koula

In Koula in September, humidity is 85%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapped around you, making travel feel sticky and heavy, but also inviting you to seek out refreshing drinks and cool shade.

September Average Humidity in Koula

This chart illustrates the average monthly humidity levels in Koula, 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 Koula is approximately 85%, 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 Koula

In Koula 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 Koula.

Maximum UV Index Levels in Koula for September

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

Data source: Koula 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 Koula Compares to Other Months

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

This table compares monthly weather conditions in Koula, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	0 mm (0.0 inches)	12%	very high
February Weather	27°C (82°F)	0 mm (0.0 inches)	11%	extreme
March Weather	31°C (88°F)	1 mm (0.0 inches)	13%	extreme
April Weather	33°C (92°F)	7 mm (0.3 inches)	22%	extreme
May Weather	33°C (92°F)	15 mm (0.6 inches)	42%	extreme
June Weather	31°C (88°F)	49 mm (1.9 inches)	75%	extreme
July Weather	27°C (82°F)	205 mm (8.1 inches)	78%	extreme
August Weather	26°C (80°F)	301 mm (11.9 inches)	85%	extreme
September Weather	27°C (80°F)	147 mm (5.8 inches)	85%	extreme
October Weather	28°C (83°F)	40 mm (1.6 inches)	75%	extreme
November Weather	28°C (83°F)	0 mm (0.0 inches)	33%	very high
December Weather	25°C (78°F)	0 mm (0.0 inches)	15%	very high