August Weather in Randfontein, South Africa

Last updated: August 31, 2025

In August, the average temperature in Randfontein, South Africa hovers around 14°C (57°F). Visitors can expect a minimum chill of -1°C (30°F) and a pleasant maximum of 27°C (80°F). With only 2 mm (0.1 in) of precipitation spread over 0 days, you'll likely enjoy plenty of dry weather. Don't forget to prepare for a comfortable average humidity of 68%!

August Temperature in Randfontein

In August in Randfontein, the average temperature is 14°C (57°F). The maximum can reach 27°C (80°F), and the minimum can be as low as -1°C (30°F). This makes Randfontein a great destination for travelers who enjoy mild weather with the potential for both warm and cool experiences.

August Weather in Randfontein: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Randfontein, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Randfontein, August typically has an average temperature of 14°C (57°F), with highs reaching up to 27°C (80°F) and lows dropping to around -1°C (30°F).

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

August Precipitation in Randfontein

In Randfontein in August, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

August Precipitation Trends in Randfontein

The chart displays monthly precipitation patterns in Randfontein, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Randfontein, August typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Randfontein

In Randfontein in August, humidity is 68%. With an average temperature of 14°C (57°F), this humidity feels like a mild embrace, making travel enjoyable yet occasionally a bit sticky, ideal for leisurely strolls but requiring a light layer for comfort.

August Average Humidity in Randfontein

This chart illustrates the average monthly humidity levels in Randfontein, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Randfontein is approximately 68%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Randfontein

In Randfontein in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Randfontein.

Maximum UV Index Levels in Randfontein for August

The chart shows the monthly maximum UV Index (UVI) for Randfontein in August, 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 August, the maximum UV index in Randfontein typically reaches 8, which falls under the very high exposure category.

Data source: Randfontein August 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 August Weather in Randfontein Compares to Other Months

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

This table compares monthly weather conditions in Randfontein, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	129 mm (5.1 inches)	79%	extreme
February Weather	20°C (68°F)	141 mm (5.5 inches)	77%	extreme
March Weather	19°C (66°F)	75 mm (3.0 inches)	77%	extreme
April Weather	16°C (62°F)	61 mm (2.4 inches)	81%	extreme
May Weather	13°C (56°F)	12 mm (0.5 inches)	82%	high
June Weather	11°C (52°F)	8 mm (0.3 inches)	73%	high
July Weather	10°C (51°F)	3 mm (0.1 inches)	71%	high
August Weather	14°C (57°F)	2 mm (0.1 inches)	68%	very high
September Weather	18°C (64°F)	8 mm (0.3 inches)	74%	extreme
October Weather	19°C (66°F)	59 mm (2.3 inches)	74%	extreme
November Weather	20°C (69°F)	100 mm (4.0 inches)	82%	extreme
December Weather	20°C (69°F)	145 mm (5.7 inches)	81%	extreme