September Weather in Mankoeng, South Africa

Last updated: August 31, 2025

In Mankoeng, South Africa, the average temperature in September hovers around 18°C (66°F). However, visitors can expect a range from a chilly 3°C (38°F) to a sweltering 36°C (98°F). With an average humidity of 65%, the climate can feel quite varied. Additionally, the region sees about 7 mm (0.3 in) of precipitation spread over 2 days, making it a month worth preparing for!

September Temperature in Mankoeng

In September in Mankoeng, the average temperature is 18°C (66°F). Maximum temperatures can reach 36°C (98°F), while minimums can drop as low as 3°C (38°F). It's advisable to pack layers and stay hydrated, as the weather can vary significantly throughout the day.

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

The chart illustrates September temperature patterns in Mankoeng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mankoeng, September typically has an average temperature of 18°C (66°F), with highs reaching up to 36°C (98°F) and lows dropping to around 3°C (38°F).

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

September Precipitation in Mankoeng

In Mankoeng in September, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

September Precipitation Trends in Mankoeng

The chart displays monthly precipitation patterns in Mankoeng, 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 Mankoeng, September typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 2 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 Mankoeng

In Mankoeng in September humidity is 65%. With an average temperature of 18°C (66°F), this humidity feels like a warm embrace, making it a perfect environment for leisurely exploration and outdoor activities, but travelers should stay hydrated and take breaks to enjoy the pleasant atmosphere.

September Average Humidity in Mankoeng

This chart illustrates the average monthly humidity levels in Mankoeng, 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 Mankoeng is approximately 65%, 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 Mankoeng

In Mankoeng in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Mankoeng.

Maximum UV Index Levels in Mankoeng for September

The chart shows the monthly maximum UV Index (UVI) for Mankoeng 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 Mankoeng typically reaches 11, which falls under the extreme exposure category.

Data source: Mankoeng 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 Mankoeng Compares to Other Months

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

This table compares monthly weather conditions in Mankoeng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	95 mm (3.7 inches)	70%	extreme
February Weather	22°C (71°F)	144 mm (5.7 inches)	65%	extreme
March Weather	21°C (69°F)	29 mm (1.1 inches)	64%	extreme
April Weather	19°C (66°F)	24 mm (0.9 inches)	63%	extreme
May Weather	16°C (61°F)	9 mm (0.4 inches)	64%	very high
June Weather	13°C (56°F)	2 mm (0.1 inches)	61%	high
July Weather	13°C (55°F)	2 mm (0.1 inches)	64%	high
August Weather	16°C (61°F)	2 mm (0.1 inches)	61%	very high
September Weather	18°C (66°F)	7 mm (0.3 inches)	65%	extreme
October Weather	20°C (68°F)	31 mm (1.2 inches)	61%	extreme
November Weather	21°C (70°F)	65 mm (2.6 inches)	68%	extreme
December Weather	22°C (71°F)	98 mm (3.9 inches)	72%	extreme