May Weather in Brandvlei, South Africa

Last updated: August 31, 2025

In Brandvlei, South Africa, the average temperature in May hovers around 16°C (61°F). Expect a range where it can dip to a chilly -2°C (29°F) or soar to a warm 33°C (92°F). With an average humidity of 78%, you might feel the mugginess, but the precipitation is minimal, totaling just 5 mm (0.2 in) over the course of 1 day.

May Temperature in Brandvlei

In May in Brandvlei, the average temperature is 16°C (61°F), with maximums reaching 33°C (92°F) and minimums dipping as low as -2°C (29°F). It's important to pack for a wide range of temperatures when traveling during this month.

May Weather in Brandvlei: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Brandvlei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brandvlei, May typically has an average temperature of 16°C (61°F), with highs reaching up to 33°C (92°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Brandvlei

In Brandvlei in May, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

May Precipitation Trends in Brandvlei

The chart displays monthly precipitation patterns in Brandvlei, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Brandvlei, May typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Brandvlei

In Brandvlei in May, humidity is 78%. With an average temperature of 16°C (61°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as it clings to your skin and creates a heavy atmosphere that can drain your energy.

May Average Humidity in Brandvlei

This chart illustrates the average monthly humidity levels in Brandvlei, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Brandvlei is approximately 78%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Brandvlei

In Brandvlei in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Brandvlei, you can refer to this Hourly UV Index in Brandvlei.

Maximum UV Index Levels in Brandvlei for May

The chart shows the monthly maximum UV Index (UVI) for Brandvlei in May, 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 May, the maximum UV index in Brandvlei typically reaches 6, which falls under the high exposure category.

Data source: Brandvlei May 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 May Weather in Brandvlei Compares to Other Months

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

This table compares monthly weather conditions in Brandvlei, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	10 mm (0.4 inches)	50%	extreme
February Weather	26°C (79°F)	16 mm (0.6 inches)	55%	extreme
March Weather	24°C (75°F)	15 mm (0.6 inches)	65%	extreme
April Weather	20°C (68°F)	11 mm (0.4 inches)	72%	very high
May Weather	16°C (61°F)	5 mm (0.2 inches)	78%	high
June Weather	12°C (54°F)	3 mm (0.1 inches)	79%	moderate
July Weather	11°C (53°F)	5 mm (0.2 inches)	73%	moderate
August Weather	12°C (53°F)	1 mm (0.0 inches)	64%	high
September Weather	16°C (62°F)	2 mm (0.1 inches)	58%	extreme
October Weather	20°C (68°F)	14 mm (0.5 inches)	53%	extreme
November Weather	22°C (72°F)	3 mm (0.1 inches)	42%	extreme
December Weather	24°C (75°F)	10 mm (0.4 inches)	44%	extreme