January Weather in Stilfontein, South Africa

Last updated: August 31, 2025

In Stilfontein, South Africa, the average temperature in January hovers around 23°C (74°F), offering a pleasant climate. Expect temperatures to range from a cool 12°C (55°F) to a scorching 37°C (99°F). During this time, precipitation averages 101 mm (4.0 in) over approximately 12 days, contributing to a humidity level of around 71%. Enjoy the balance of warmth and moisture in this vibrant locale!

January Temperature in Stilfontein

In January in Stilfontein, the average temperature is 23°C (74°F). Maximum temperatures can reach 37°C (99°F), while the minimum can dip as low as 12°C (55°F). This makes it a great time for travelers to experience warm weather with pleasant evenings.

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

The chart illustrates January temperature patterns in Stilfontein, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stilfontein, January typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (99°F) and lows dropping to around 12°C (55°F).

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

January Precipitation in Stilfontein

In Stilfontein in January, the precipitation amount is 101 mm (4.0 in) spread over 12 days.

January Precipitation Trends in Stilfontein

The chart displays monthly precipitation patterns in Stilfontein, 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 Stilfontein, January typically receives around 101 mm (4.0 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 Stilfontein

In Stilfontein in January, humidity is 71%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace that can make outdoor activities feel sticky, but if you're well-hydrated and take breaks in the shade, it offers a pleasant tropical ambiance perfect for exploration.

January Average Humidity in Stilfontein

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

In Stilfontein 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 Stilfontein.

Maximum UV Index Levels in Stilfontein for January

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

Data source: Stilfontein 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 Stilfontein Compares to Other Months

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

This table compares monthly weather conditions in Stilfontein, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	101 mm (4.0 inches)	71%	extreme
February Weather	22°C (72°F)	110 mm (4.3 inches)	70%	extreme
March Weather	21°C (70°F)	50 mm (2.0 inches)	74%	extreme
April Weather	18°C (64°F)	52 mm (2.1 inches)	75%	extreme
May Weather	14°C (58°F)	6 mm (0.3 inches)	70%	high
June Weather	11°C (52°F)	7 mm (0.3 inches)	65%	moderate
July Weather	11°C (51°F)	2 mm (0.1 inches)	59%	high
August Weather	15°C (58°F)	3 mm (0.1 inches)	56%	very high
September Weather	19°C (66°F)	6 mm (0.2 inches)	56%	extreme
October Weather	21°C (70°F)	38 mm (1.5 inches)	54%	extreme
November Weather	22°C (72°F)	72 mm (2.8 inches)	59%	extreme
December Weather	23°C (73°F)	121 mm (4.8 inches)	67%	extreme