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April Weather in Carletonville, South Africa

Last updated: August 31, 2025

In Carletonville, South Africa, the average temperature in April hovers around 17°C (62°F). Expect a thrilling range; temperatures can dip to a cool 3°C (38°F) or soar to a warm 30°C (86°F). During this month, anticipate 57 mm (2.2 in) of precipitation spread over 9 days, contributing to an average humidity of 75%.

April Temperature in Carletonville

In April in Carletonville, the average temperature is 17°C (62°F). Maximums can reach 30°C (86°F), while minimums can drop to as low as 3°C (38°F). This varied climate makes Carletonville an ideal destination for travelers looking to experience a mix of pleasant warmth and cooler evenings.

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

The chart illustrates April 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, April typically has an average temperature of 17°C (62°F), with highs reaching up to 30°C (86°F) and lows dropping to around 3°C (38°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.

April Precipitation in Carletonville

In Carletonville in April, the total precipitation amount is 57 mm (2.2 in) over the course of 9 days.

April Precipitation Trends in Carletonville

The chart displays monthly precipitation patterns in Carletonville, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Carletonville, April typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec124139675710842852101141
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Carletonville

In Carletonville in April, humidity is 75%. With an average temperature of 17°C (62°F), this humidity feels like a warm, muggy embrace that can leave travelers feeling sticky and a bit sluggish as they navigate the sights.

April Average Humidity in Carletonville

This chart illustrates the average monthly humidity levels in Carletonville, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Carletonville is approximately 75%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Carletonville

In Carletonville in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Carletonville.

Maximum UV Index Levels in Carletonville for April

The chart shows the monthly maximum UV Index (UVI) for Carletonville in April, 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 April, the maximum UV index in Carletonville typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311766811131516
Data source: Carletonville April 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 April 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 April’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 April’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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