September Weather in Diema, Mali

Last updated: August 23, 2025

In September, the average temperature in Diema, Mali reaches a warm 28°C (83°F), with a comfortable minimum of 22°C (71°F) and peak highs soaring to 39°C (102°F). However, be prepared for some refreshing showers, as precipitation totals around 118 mm (4.7 in) over 12 days. With an average humidity of 84%, it's a month that invites both warmth and occasional rain.

September Temperature in Diema

In September in Diema, the average temperature is 28°C (83°F), with maximums reaching 39°C (102°F) and minimums dropping to as low as 22°C (71°F). This warm climate makes it an ideal destination for travelers seeking sun and outdoor adventures.

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

The chart illustrates September temperature patterns in Diema, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Diema, September typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in Diema

In Diema in September, the total precipitation amount is 118 mm (4.7 in) over the course of 12 days.

September Precipitation Trends in Diema

The chart displays monthly precipitation patterns in Diema, 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 Diema, September typically receives around 118 mm (4.7 inches) of precipitation spread over approximately 12 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 Diema

In Diema in September, humidity is 84%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and the air almost stifling for traveling.

September Average Humidity in Diema

This chart illustrates the average monthly humidity levels in Diema, 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 Diema is approximately 84%, 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 Diema

In Diema 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 Diema.

Maximum UV Index Levels in Diema for September

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

Data source: Diema 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 Diema Compares to Other Months

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

This table compares monthly weather conditions in Diema, 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 (75°F)	0 mm (0.0 inches)	12%	very high
February Weather	27°C (81°F)	0 mm (0.0 inches)	9%	very high
March Weather	30°C (87°F)	1 mm (0.0 inches)	9%	extreme
April Weather	34°C (93°F)	2 mm (0.1 inches)	9%	extreme
May Weather	35°C (95°F)	8 mm (0.3 inches)	25%	extreme
June Weather	34°C (93°F)	21 mm (0.8 inches)	61%	extreme
July Weather	29°C (85°F)	136 mm (5.3 inches)	70%	extreme
August Weather	28°C (82°F)	192 mm (7.5 inches)	81%	extreme
September Weather	28°C (83°F)	118 mm (4.7 inches)	84%	extreme
October Weather	30°C (86°F)	22 mm (0.9 inches)	73%	extreme
November Weather	28°C (84°F)	0 mm (0.0 inches)	23%	very high
December Weather	25°C (78°F)	0 mm (0.0 inches)	13%	very high