December Weather in Brandvlei, South Africa

Last updated: August 31, 2025

The average temperature in Brandvlei, South Africa during December is a pleasant 24°C (75°F). However, temperatures can range from a cool 8°C (47°F) to a scorching 39°C (103°F). Expect some light rain, with a total precipitation amount of about 10 mm (0.4 in) over 2 days. Additionally, the average humidity hovers around 44%, making it a comfortable time to visit.

December Temperature in Brandvlei

In December in Brandvlei, the average temperature is 24°C (75°F). Maximums can reach 39°C (103°F), while minimums can drop as low as 8°C (47°F). This variety in temperatures makes it essential to pack for both warm and cool conditions during your travels.

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

The chart illustrates December 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, December typically has an average temperature of 24°C (75°F), with highs reaching up to 39°C (103°F) and lows dropping to around 8°C (47°F).

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

December Precipitation in Brandvlei

In Brandvlei in December, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

December Precipitation Trends in Brandvlei

The chart displays monthly precipitation patterns in Brandvlei, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Brandvlei, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Brandvlei

In Brandvlei in December humidity is 44%. With average temperature 24°C (75°F), this humidity feels like a refreshing embrace, making it comfortable for traveling as you explore the vibrant streets and soak in the local culture.

December Average Humidity in Brandvlei

This chart illustrates the average monthly humidity levels in Brandvlei, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Brandvlei is approximately 44%, offering insight into how humid the weather typically is during this month.

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

December UV Index in Brandvlei

In Brandvlei in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Brandvlei.

Maximum UV Index Levels in Brandvlei for December

The chart shows the monthly maximum UV Index (UVI) for Brandvlei in December, 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 December, the maximum UV index in Brandvlei typically reaches 15, which falls under the extreme exposure category.

Data source: Brandvlei December 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 December 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 December’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 December’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