December Weather in Balfour, South Africa

Last updated: August 31, 2025

In Balfour, South Africa, the average temperature in December hovers around 20°C (69°F). Expect temperatures to vary, with a minimum of 9°C (49°F) and a maximum of 34°C (94°F). This month also brings about 163 mm (6.4 in) of precipitation over 19 days, contributing to an average humidity of 81%. Stay prepared for a mix of warm days and occasional showers!

December Temperature in Balfour

In December in Balfour, the average temperature is 20°C (69°F). Maximums can reach 34°C (94°F), and minimums can be as low as 9°C (49°F). This makes it an ideal time for travelers to enjoy a mix of pleasant warmth and cool evenings.

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

The chart illustrates December temperature patterns in Balfour, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Balfour, December typically has an average temperature of 20°C (69°F), with highs reaching up to 34°C (94°F) and lows dropping to around 9°C (49°F).

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

December Precipitation in Balfour

In Balfour in December, the precipitation amount is 163 mm (6.4 in), occurring over a span of 19 days.

December Precipitation Trends in Balfour

The chart displays monthly precipitation patterns in Balfour, 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 Balfour, December typically receives around 163 mm (6.4 inches) of precipitation spread over approximately 19 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 Balfour

In Balfour in December, humidity is 81%. With an average temperature of 20°C (69°F), this humidity feels like a thick blanket embracing you, making travel a bit uncomfortable and sticky.

December Average Humidity in Balfour

This chart illustrates the average monthly humidity levels in Balfour, 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 Balfour 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 Balfour

In Balfour 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 Balfour.

Maximum UV Index Levels in Balfour for December

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

Data source: Balfour 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 Balfour Compares to Other Months

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

This table compares monthly weather conditions in Balfour, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (69°F)	116 mm (4.6 inches)	79%	extreme
February Weather	20°C (69°F)	123 mm (4.9 inches)	77%	extreme
March Weather	19°C (67°F)	71 mm (2.8 inches)	77%	extreme
April Weather	16°C (62°F)	65 mm (2.5 inches)	81%	extreme
May Weather	13°C (56°F)	13 mm (0.5 inches)	82%	high
June Weather	11°C (51°F)	6 mm (0.2 inches)	73%	high
July Weather	10°C (51°F)	2 mm (0.1 inches)	71%	high
August Weather	14°C (57°F)	4 mm (0.1 inches)	68%	very high
September Weather	18°C (64°F)	10 mm (0.4 inches)	74%	extreme
October Weather	19°C (66°F)	66 mm (2.6 inches)	74%	extreme
November Weather	20°C (68°F)	120 mm (4.7 inches)	82%	extreme
December Weather	20°C (69°F)	163 mm (6.4 inches)	81%	extreme