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June Weather in Stilfontein, South Africa

Last updated: August 31, 2025

In June, the average temperature in Stilfontein, South Africa hovers around 11°C (52°F), with a notable range between a chilly -5°C (24°F) at its lowest and a pleasant 28°C (82°F) at its peak. Expect a mild precipitation amount of 7 mm (0.3 in) spread over 0 days, while the air feels comfortably humid at an average of 65%.

June Temperature in Stilfontein

In June in Stilfontein, the average temperature is 11°C (52°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop as low as -5°C (24°F). This variation means travelers should be prepared for both warm and chilly weather during their stay.

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

The chart illustrates June 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, June typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (82°F) and lows dropping to around -5°C (24°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.

June Precipitation in Stilfontein

In Stilfontein in June, the precipitation amount is 7 mm (0.3 in) occurring over a span of 0 days.

June Precipitation Trends in Stilfontein

The chart displays monthly precipitation patterns in Stilfontein, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Stilfontein, June typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec1011105053672363872121
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Stilfontein

In Stilfontein in June humidity is 65%. With average temperature 11°C (52°F) this humidity feels like a cool, damp blanket wrapping around you, making outdoor adventures invigorating yet slightly uncomfortable, as you'll need to layer up to stay warm and dry while exploring.

June Average Humidity in Stilfontein

This chart illustrates the average monthly humidity levels in Stilfontein, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Stilfontein is approximately 65%, 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 June generated using information from the Copernicus Climate Change Service.

June UV Index in Stilfontein

In Stilfontein in June, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Stilfontein.

Maximum UV Index Levels in Stilfontein for June

The chart shows the monthly maximum UV Index (UVI) for Stilfontein in June, 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 June, the maximum UV index in Stilfontein typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311756811131516
Data source: Stilfontein June 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 June 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 June’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 June’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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