January Weather in Ventersdorp, South Africa

Last updated: August 31, 2025

In Ventersdorp, South Africa, the average temperature in January is a pleasant 22°C (72°F), making it an inviting time to visit. Temperatures can swing from a cool 12°C (54°F) to a warm 36°C (97°F), providing a diverse range of weather experiences. Expect 122 mm (4.8 in) of precipitation over 12 days, complemented by an average humidity of 71%, adding a refreshing touch to the atmosphere.

January Temperature in Ventersdorp

In January in Ventersdorp, the average temperature is 22°C (72°F). Maximums can reach 36°C (97°F) and minimums can drop as low as 12°C (54°F). This variation makes it an ideal destination for travelers seeking a blend of warm days and cooler nights.

January Weather in Ventersdorp: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ventersdorp, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ventersdorp, January typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (97°F) and lows dropping to around 12°C (54°F).

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

January Precipitation in Ventersdorp

In Ventersdorp in January, the precipitation amount is 122 mm (4.8 in) over a span of 12 days.

January Precipitation Trends in Ventersdorp

The chart displays monthly precipitation patterns in Ventersdorp, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Ventersdorp, January typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Ventersdorp

In Ventersdorp in January humidity is 71%. With an average temperature of 22°C (72°F), this humidity feels like the air is thick and slightly stifling, making outdoor activities require frequent breaks to stay hydrated and cool.

January Average Humidity in Ventersdorp

This chart illustrates the average monthly humidity levels in Ventersdorp, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Ventersdorp is approximately 71%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Ventersdorp

In Ventersdorp in January, 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 Ventersdorp.

Maximum UV Index Levels in Ventersdorp for January

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

Data source: Ventersdorp January 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 January Weather in Ventersdorp Compares to Other Months

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

This table compares monthly weather conditions in Ventersdorp, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	122 mm (4.8 inches)	71%	extreme
February Weather	21°C (70°F)	132 mm (5.2 inches)	70%	extreme
March Weather	20°C (68°F)	50 mm (2.0 inches)	74%	extreme
April Weather	17°C (63°F)	53 mm (2.1 inches)	75%	extreme
May Weather	14°C (57°F)	7 mm (0.3 inches)	70%	high
June Weather	11°C (52°F)	5 mm (0.2 inches)	65%	high
July Weather	11°C (51°F)	3 mm (0.1 inches)	59%	high
August Weather	14°C (58°F)	2 mm (0.1 inches)	56%	very high
September Weather	18°C (65°F)	6 mm (0.3 inches)	56%	extreme
October Weather	20°C (69°F)	40 mm (1.6 inches)	54%	extreme
November Weather	22°C (71°F)	76 mm (3.0 inches)	59%	extreme
December Weather	22°C (71°F)	123 mm (4.8 inches)	67%	extreme