December Weather in Prieska, South Africa

Last updated: August 31, 2025

In December, the average temperature in Prieska, South Africa reaches a pleasant 26°C (79°F). Expect a minimum of 11°C (52°F) and occasionally soaring up to 39°C (103°F). During this month, precipitation is moderate, with 44 mm (1.7 in) expected over 5 days. The average humidity stands at a comfortable 52%, making for an enjoyable climate overall.

December Temperature in Prieska

In December in Prieska, the average temperature is 26°C (79°F). Maximum temperatures can reach 39°C (103°F), while minimums can drop as low as 11°C (52°F). Be prepared for warm weather with possible fluctuations, making it a great time for outdoor adventures and sightseeing.

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

The chart illustrates December temperature patterns in Prieska, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prieska, December typically has an average temperature of 26°C (79°F), with highs reaching up to 39°C (103°F) and lows dropping to around 11°C (52°F).

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

December Precipitation in Prieska

In Prieska in December, the precipitation amount is 44 mm (1.7 in) over the course of 5 days.

December Precipitation Trends in Prieska

The chart displays monthly precipitation patterns in Prieska, 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 Prieska, December typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Prieska

In Prieska in December, humidity is 52%. With an average temperature of 26°C (79°F), this humidity feels like a warm embrace, making it ideal for leisurely exploration but requiring occasional breaks to stay refreshed as you travel.

December Average Humidity in Prieska

This chart illustrates the average monthly humidity levels in Prieska, 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 Prieska is approximately 52%, 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 Prieska

In Prieska 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 Prieska.

Maximum UV Index Levels in Prieska for December

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

Data source: Prieska 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 Prieska Compares to Other Months

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

This table compares monthly weather conditions in Prieska, 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 (81°F)	46 mm (1.8 inches)	58%	extreme
February Weather	26°C (79°F)	51 mm (2.0 inches)	58%	extreme
March Weather	24°C (76°F)	24 mm (1.0 inches)	65%	extreme
April Weather	20°C (68°F)	35 mm (1.4 inches)	75%	very high
May Weather	16°C (61°F)	3 mm (0.1 inches)	76%	high
June Weather	12°C (54°F)	2 mm (0.1 inches)	68%	moderate
July Weather	11°C (52°F)	4 mm (0.1 inches)	61%	moderate
August Weather	12°C (55°F)	2 mm (0.1 inches)	53%	very high
September Weather	18°C (64°F)	6 mm (0.2 inches)	47%	very high
October Weather	21°C (70°F)	12 mm (0.5 inches)	36%	extreme
November Weather	24°C (75°F)	14 mm (0.5 inches)	42%	extreme
December Weather	26°C (79°F)	44 mm (1.7 inches)	52%	extreme