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August Weather in Stilfontein, South Africa

Last updated: August 31, 2025

In August, the average temperature in Stilfontein, South Africa hovers around 15°C (58°F). Expect extremes ranging from a chilly -3°C (26°F) to a warm 29°C (85°F). During this time, you'll encounter 3 mm (0.1 in) of precipitation over just 1 day, and the average humidity is a comfortable 56%.

August Temperature in Stilfontein

In August in Stilfontein, the average temperature is 15°C (58°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -3°C (26°F). Be prepared for a wide range of temperatures when traveling to Stilfontein in August.

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

The chart illustrates August 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, August typically has an average temperature of 15°C (58°F), with highs reaching up to 29°C (85°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec737270645752515866707273
Data source: Temperature data for Stilfontein generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Stilfontein

In Stilfontein in August, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

August Precipitation Trends in Stilfontein

The chart displays monthly precipitation patterns in Stilfontein, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Stilfontein, August typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec1011105053672363872121
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Stilfontein

In Stilfontein in August humidity is 56%. With an average temperature of 15°C (58°F), this humidity feels like a mild embrace, creating a comfortable atmosphere for exploring without the stickiness often associated with warmer climates.

August Average Humidity in Stilfontein

This chart illustrates the average monthly humidity levels in Stilfontein, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Stilfontein is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%71%74%75%70%65%59%56%56%54%59%67%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Stilfontein

In Stilfontein in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Stilfontein.

Maximum UV Index Levels in Stilfontein for August

The chart shows the monthly maximum UV Index (UVI) for Stilfontein in August, 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 August, the maximum UV index in Stilfontein typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311756811131516
Data source: Stilfontein August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)101 mm (4.0 inches)71%extreme
February Weather22°C (72°F)110 mm (4.3 inches)70%extreme
March Weather21°C (70°F)50 mm (2.0 inches)74%extreme
April Weather18°C (64°F)52 mm (2.1 inches)75%extreme
May Weather14°C (58°F)6 mm (0.3 inches)70%high
June Weather11°C (52°F)7 mm (0.3 inches)65%moderate
July Weather11°C (51°F)2 mm (0.1 inches)59%high
August Weather15°C (58°F)3 mm (0.1 inches)56%very high
September Weather19°C (66°F)6 mm (0.2 inches)56%extreme
October Weather21°C (70°F)38 mm (1.5 inches)54%extreme
November Weather22°C (72°F)72 mm (2.8 inches)59%extreme
December Weather23°C (73°F)121 mm (4.8 inches)67%extreme

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