September Weather in Koutiala, Mali

Last updated: August 23, 2025

In September, the average temperature in Koutiala, Mali is a warm 27°C (81°F). Expect comfortable days with minimums around 22°C (71°F) and maximums peaking at 35°C (95°F). Precipitation typically measures 144 mm (5.6 in) over about 16 days, contributing to an average humidity level of 86%. Prepare for a tropical experience!

September Temperature in Koutiala

In September in Koutiala, the average temperature is 27°C (81°F). The maximum can reach 35°C (95°F), while the minimum can be as low as 22°C (71°F). This climate makes Koutiala an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates September temperature patterns in Koutiala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koutiala, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in Koutiala

In Koutiala in September, the total precipitation amount is 144 mm (5.6 in), occurring over the span of 16 days.

September Precipitation Trends in Koutiala

The chart displays monthly precipitation patterns in Koutiala, 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 Koutiala, September typically receives around 144 mm (5.6 inches) of precipitation spread over approximately 16 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 Koutiala

In Koutiala in September, humidity is 86%. With an average temperature of 27°C (81°F), this humidity feels like walking through a steamy blanket, making traveling feel heavy and exhausting as each step absorbs the warm, moist air.

September Average Humidity in Koutiala

This chart illustrates the average monthly humidity levels in Koutiala, 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 Koutiala is approximately 86%, 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 Koutiala

In Koutiala 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 Koutiala.

Maximum UV Index Levels in Koutiala for September

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

Data source: Koutiala 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 Koutiala Compares to Other Months

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

This table compares monthly weather conditions in Koutiala, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	0 mm (0.0 inches)	12%	very high
February Weather	28°C (83°F)	1 mm (0.0 inches)	11%	extreme
March Weather	32°C (89°F)	1 mm (0.0 inches)	13%	extreme
April Weather	33°C (92°F)	10 mm (0.4 inches)	25%	extreme
May Weather	32°C (90°F)	35 mm (1.4 inches)	47%	extreme
June Weather	30°C (86°F)	61 mm (2.4 inches)	77%	extreme
July Weather	27°C (82°F)	186 mm (7.3 inches)	80%	extreme
August Weather	26°C (79°F)	241 mm (9.5 inches)	86%	extreme
September Weather	27°C (81°F)	144 mm (5.6 inches)	86%	extreme
October Weather	28°C (83°F)	51 mm (2.0 inches)	80%	extreme
November Weather	28°C (83°F)	2 mm (0.1 inches)	47%	very high
December Weather	26°C (79°F)	0 mm (0.0 inches)	15%	very high