September Weather in Kati, Mali

Last updated: August 23, 2025

In September, the average temperature in Kati, Mali is a warm 26°C (80°F). Expect a pleasant range, with minimum temperatures dipping to 21°C (70°F) and highs reaching 34°C (94°F). Be prepared for some rain, as 162 mm (6.4 in) of precipitation often falls over 19 days, accompanied by an average humidity of a steamy 85%.

September Temperature in Kati

In September in Kati, the average temperature is 26°C (80°F). Maximum temperatures can reach 34°C (94°F), and minimums can drop to as low as 21°C (70°F). This pleasant climate makes Kati an ideal destination for travelers seeking warm weather and enjoyable outdoor activities.

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

The chart illustrates September temperature patterns in Kati, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kati, September typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (94°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Kati

In Kati in September, the precipitation amount is 162 mm (6.4 in) over a span of 19 days.

September Precipitation Trends in Kati

The chart displays monthly precipitation patterns in Kati, 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 Kati, September typically receives around 162 mm (6.4 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 Kati

In Kati in September humidity is 85%. With an average temperature of 26°C (80°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities quite challenging and necessitating regular breaks to stay hydrated while sightseeing.

September Average Humidity in Kati

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

In Kati in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Kati, you can check here.

Maximum UV Index Levels in Kati for September

The chart shows the monthly maximum UV Index (UVI) for Kati 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 Kati typically reaches 14, which falls under the extreme exposure category.

Data source: Kati 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 Kati Compares to Other Months

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

This table compares monthly weather conditions in Kati, 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)	2 mm (0.1 inches)	13%	extreme
April Weather	33°C (91°F)	9 mm (0.4 inches)	22%	extreme
May Weather	32°C (91°F)	21 mm (0.8 inches)	42%	extreme
June Weather	30°C (86°F)	66 mm (2.6 inches)	75%	extreme
July Weather	27°C (81°F)	240 mm (9.4 inches)	78%	extreme
August Weather	26°C (79°F)	299 mm (11.8 inches)	85%	extreme
September Weather	26°C (80°F)	162 mm (6.4 inches)	85%	extreme
October Weather	28°C (82°F)	54 mm (2.1 inches)	75%	extreme
November Weather	28°C (82°F)	0 mm (0.0 inches)	33%	very high
December Weather	25°C (78°F)	0 mm (0.0 inches)	15%	very high