January Weather in Sasolburg, South Africa

Last updated: August 31, 2025

In January, the average temperature in Sasolburg, South Africa hovers around 22°C (71°F), with a minimum of 10°C (50°F) and soaring to a maximum of 35°C (95°F). Expect 119 mm (4.7 in) of precipitation spread over 14 days, contributing to an average humidity level of 79%.

January Temperature in Sasolburg

In January, in Sasolburg, the average temperature is 22°C (71°F). The maximum can reach 35°C (95°F), while the minimum can drop to as low as 10°C (50°F). This makes it an ideal time for travelers to enjoy a comfortable climate while exploring the area's outdoor attractions.

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

The chart illustrates January temperature patterns in Sasolburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sasolburg, January typically has an average temperature of 22°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 10°C (50°F).

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

January Precipitation in Sasolburg

In Sasolburg in January, the precipitation amount is 119 mm (4.7 in) over the course of 14 days.

January Precipitation Trends in Sasolburg

The chart displays monthly precipitation patterns in Sasolburg, 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 Sasolburg, January typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 14 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 Sasolburg

In Sasolburg in January humidity is 79%. With an average temperature of 22°C (71°F), this humidity feels like a warm, sticky embrace that can make any outdoor adventure quite challenging for traveling; it's advisable to stay hydrated and take breaks in the shade to fully enjoy the sights.

January Average Humidity in Sasolburg

This chart illustrates the average monthly humidity levels in Sasolburg, 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 Sasolburg is approximately 79%, 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 Sasolburg

In Sasolburg 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 Sasolburg.

Maximum UV Index Levels in Sasolburg for January

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

Data source: Sasolburg 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 Sasolburg Compares to Other Months

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

This table compares monthly weather conditions in Sasolburg, 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 (71°F)	119 mm (4.7 inches)	79%	extreme
February Weather	21°C (70°F)	121 mm (4.8 inches)	77%	extreme
March Weather	20°C (68°F)	69 mm (2.7 inches)	77%	extreme
April Weather	17°C (63°F)	61 mm (2.4 inches)	81%	extreme
May Weather	14°C (57°F)	11 mm (0.4 inches)	82%	high
June Weather	11°C (52°F)	7 mm (0.3 inches)	73%	high
July Weather	10°C (51°F)	3 mm (0.1 inches)	71%	high
August Weather	14°C (58°F)	3 mm (0.1 inches)	68%	very high
September Weather	18°C (65°F)	7 mm (0.3 inches)	74%	extreme
October Weather	20°C (68°F)	60 mm (2.4 inches)	74%	extreme
November Weather	21°C (70°F)	99 mm (3.9 inches)	82%	extreme
December Weather	21°C (71°F)	148 mm (5.8 inches)	81%	extreme