December Weather in Standerton, South Africa

Last updated: August 31, 2025

In December, the average temperature in Standerton, South Africa is a pleasant 20°C (68°F). However, temperatures can vary significantly, with a minimum of 9°C (49°F) and a maximum soaring to 34°C (94°F). Visitors should also be prepared for some rain, as 168 mm (6.6 in) of precipitation typically falls over 18 days. With an average humidity of 81%, this month provides a warm and humid atmosphere, perfect for those who enjoy a tropical flair!

December Temperature in Standerton

In December in Standerton, the average temperature is 20°C (68°F). The maximum can reach 34°C (94°F), while the minimum can be as low as 9°C (49°F). This makes it an ideal time for travelers looking to enjoy mild weather and comfortable conditions.

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

The chart illustrates December temperature patterns in Standerton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Standerton, December typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (94°F) and lows dropping to around 9°C (49°F).

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

December Precipitation in Standerton

In Standerton in December, the precipitation amount is 168 mm (6.6 in) over the course of 18 days.

December Precipitation Trends in Standerton

The chart displays monthly precipitation patterns in Standerton, 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 Standerton, December typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 18 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 Standerton

In Standerton in December humidity is 81%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace that can make outdoor activities feel steamy and exhausting, potentially leading travelers to seek shade or a refreshing drink more often.

December Average Humidity in Standerton

This chart illustrates the average monthly humidity levels in Standerton, 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 Standerton is approximately 81%, 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 Standerton

In Standerton in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Standerton.

Maximum UV Index Levels in Standerton for December

The chart shows the monthly maximum UV Index (UVI) for Standerton 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 Standerton typically reaches 16, which falls under the extreme exposure category.

Data source: Standerton 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 Standerton Compares to Other Months

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

This table compares monthly weather conditions in Standerton, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	110 mm (4.3 inches)	79%	extreme
February Weather	20°C (68°F)	117 mm (4.6 inches)	77%	extreme
March Weather	19°C (66°F)	63 mm (2.5 inches)	77%	extreme
April Weather	16°C (61°F)	56 mm (2.2 inches)	81%	extreme
May Weather	13°C (56°F)	12 mm (0.5 inches)	82%	high
June Weather	10°C (50°F)	7 mm (0.3 inches)	73%	high
July Weather	10°C (50°F)	1 mm (0.1 inches)	71%	high
August Weather	14°C (57°F)	5 mm (0.2 inches)	68%	very high
September Weather	17°C (63°F)	16 mm (0.6 inches)	74%	extreme
October Weather	18°C (65°F)	73 mm (2.9 inches)	74%	extreme
November Weather	19°C (67°F)	126 mm (5.0 inches)	82%	extreme
December Weather	20°C (68°F)	168 mm (6.6 inches)	81%	extreme