December Weather in Ritchie, South Africa

Last updated: August 31, 2025

The average temperature in Ritchie, South Africa during December is a comfortable 25°C (77°F). However, temperatures can range significantly, with a minimum of 10°C (51°F) and a maximum reaching 39°C (103°F). Expect a total precipitation amount of 69 mm (2.7 in) spread across about 9 days, alongside an average humidity level of 52%.

December Temperature in Ritchie

In December in Ritchie, the average temperature is 25°C (77°F). Maximums can reach 39°C (103°F) and minimums can drop as low as 10°C (51°F). Be prepared for warm days and cooler nights, making it ideal for both outdoor adventures and relaxing evenings.

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

The chart illustrates December temperature patterns in Ritchie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ritchie, December typically has an average temperature of 25°C (77°F), with highs reaching up to 39°C (103°F) and lows dropping to around 10°C (51°F).

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

December Precipitation in Ritchie

In Ritchie in December, the precipitation amount is 69 mm (2.7 in) spread over 9 days.

December Precipitation Trends in Ritchie

The chart displays monthly precipitation patterns in Ritchie, 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 Ritchie, December typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 9 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 Ritchie

In Ritchie in December, humidity is 52%. With an average temperature of 25°C (77°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as you enjoy the warm air while still feeling comfortable exploring the sights.

December Average Humidity in Ritchie

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

In Ritchie 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 Ritchie.

Maximum UV Index Levels in Ritchie for December

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

Data source: Ritchie 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 Ritchie Compares to Other Months

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

This table compares monthly weather conditions in Ritchie, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	84 mm (3.3 inches)	58%	extreme
February Weather	25°C (76°F)	73 mm (2.9 inches)	58%	extreme
March Weather	22°C (72°F)	65 mm (2.6 inches)	65%	extreme
April Weather	18°C (65°F)	66 mm (2.6 inches)	75%	very high
May Weather	14°C (58°F)	8 mm (0.3 inches)	76%	high
June Weather	11°C (52°F)	2 mm (0.1 inches)	68%	moderate
July Weather	10°C (51°F)	3 mm (0.1 inches)	61%	moderate
August Weather	13°C (55°F)	7 mm (0.3 inches)	53%	very high
September Weather	18°C (65°F)	5 mm (0.2 inches)	47%	extreme
October Weather	21°C (70°F)	27 mm (1.1 inches)	36%	extreme
November Weather	23°C (74°F)	54 mm (2.1 inches)	42%	extreme
December Weather	25°C (77°F)	69 mm (2.7 inches)	52%	extreme