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June Weather in Carletonville, South Africa

Last updated: August 31, 2025

In June, the average temperature in Carletonville, South Africa is a cool 11°C (52°F). Expect a minimum drop to -4°C (25°F), while the mercury can rise as high as 25°C (78°F). With an average humidity of 65%, you'll want to be prepared for the day-to-day shifts. Don't forget your umbrella, as precipitation levels can reach 8 mm (0.3 in) over the course of a day!

June Temperature in Carletonville

In June in Carletonville, the average temperature is 11°C (52°F). Maximum temperatures can reach as high as 25°C (78°F), while the minimum can drop to a chilly -4°C (25°F). This variation in weather makes it essential for travelers to pack layers to stay comfortable during their visit.

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

The chart illustrates June temperature patterns in Carletonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carletonville, June typically has an average temperature of 11°C (52°F), with highs reaching up to 25°C (78°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec706867625652515764676969
Data source: Temperature data for Carletonville 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 Carletonville

In Carletonville in June, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

June Precipitation Trends in Carletonville

The chart displays monthly precipitation patterns in Carletonville, 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 Carletonville, June typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec124139675710842852101141
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Carletonville

In Carletonville 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 Carletonville

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

In Carletonville in June, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Carletonville, you can refer to this Hourly UV Index in Carletonville.

Maximum UV Index Levels in Carletonville for June

The chart shows the monthly maximum UV Index (UVI) for Carletonville 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 Carletonville typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311766811131516
Data source: Carletonville 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 Carletonville Compares to Other Months

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

This table compares monthly weather conditions in Carletonville, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)124 mm (4.9 inches)71%extreme
February Weather20°C (69°F)139 mm (5.5 inches)70%extreme
March Weather19°C (67°F)66 mm (2.6 inches)74%extreme
April Weather17°C (62°F)57 mm (2.2 inches)75%extreme
May Weather14°C (57°F)10 mm (0.4 inches)70%high
June Weather11°C (52°F)8 mm (0.3 inches)65%high
July Weather10°C (51°F)4 mm (0.2 inches)59%high
August Weather14°C (58°F)2 mm (0.1 inches)56%very high
September Weather18°C (64°F)8 mm (0.3 inches)56%extreme
October Weather19°C (67°F)52 mm (2.1 inches)54%extreme
November Weather21°C (69°F)101 mm (4.0 inches)59%extreme
December Weather21°C (70°F)141 mm (5.6 inches)67%extreme

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