March Weather in Randburg, South Africa

Last updated: August 31, 2025

In March, the average temperature in Randburg, South Africa is a comfortable 20°C (68°F), with variations ranging from a minimum of 8°C (48°F) to a maximum of 32°C (89°F). Expect 71 mm (2.8 in) of precipitation spread over 9 days, resulting in an average humidity of 77%. Whether you're planning outdoor activities or exploring the local culture, this month offers a mix of mild temperatures and refreshing rain!

March Temperature in Randburg

In March in Randburg, the average temperature is 20°C (68°F). Maximums can reach 32°C (89°F), while minimums can drop as low as 8°C (48°F). This variation makes it an ideal time to explore, as you can enjoy warm days and cooler evenings while traveling.

March Weather in Randburg: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Randburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Randburg, March typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (89°F) and lows dropping to around 8°C (48°F).

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

March Precipitation in Randburg

In Randburg in March, the precipitation amount is 71 mm (2.8 in) spread over 9 days.

March Precipitation Trends in Randburg

The chart displays monthly precipitation patterns in Randburg, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Randburg, March typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Randburg

In Randburg in March, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.

March Average Humidity in Randburg

This chart illustrates the average monthly humidity levels in Randburg, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Randburg is approximately 77%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Randburg

In Randburg in March, 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 Randburg.

Maximum UV Index Levels in Randburg for March

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

Data source: Randburg March 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 March Weather in Randburg Compares to Other Months

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

This table compares monthly weather conditions in Randburg, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (71°F)	118 mm (4.7 inches)	79%	extreme
February Weather	21°C (70°F)	122 mm (4.8 inches)	77%	extreme
March Weather	20°C (68°F)	71 mm (2.8 inches)	77%	extreme
April Weather	17°C (63°F)	50 mm (2.0 inches)	81%	very high
May Weather	14°C (58°F)	10 mm (0.4 inches)	82%	high
June Weather	11°C (53°F)	6 mm (0.2 inches)	73%	high
July Weather	11°C (52°F)	2 mm (0.1 inches)	71%	high
August Weather	14°C (58°F)	2 mm (0.1 inches)	68%	very high
September Weather	18°C (65°F)	6 mm (0.2 inches)	74%	extreme
October Weather	19°C (67°F)	52 mm (2.0 inches)	74%	extreme
November Weather	21°C (70°F)	77 mm (3.0 inches)	82%	extreme
December Weather	21°C (70°F)	131 mm (5.2 inches)	81%	extreme