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April Weather in Bultfontein, South Africa

Last updated: August 31, 2025

In April, the average temperature in Bultfontein, South Africa hovers around 17°C (63°F). Expect a range where the minimum dips to 3°C (37°F) and the maximum climbs to 32°C (90°F). Prepare for occasional rain, with 65 mm (2.6 in) expected over 8 days. Additionally, the average humidity is quite high at 83%, creating a humid atmosphere.

April Temperature in Bultfontein

In April in Bultfontein, the average temperature is 17°C (63°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as 3°C (37°F). It's an ideal time for travelers to enjoy a variety of outdoor activities while being prepared for fluctuating temperatures.

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

The chart illustrates April temperature patterns in Bultfontein, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bultfontein, April typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (90°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec747269635550495463677173
Data source: Temperature data for Bultfontein 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 Bultfontein

In Bultfontein in April, the total precipitation amount is 65 mm (2.6 in) spread over the course of 8 days.

April Precipitation Trends in Bultfontein

The chart displays monthly precipitation patterns in Bultfontein, 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 Bultfontein, April typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec821146665953158335191
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Bultfontein

In Bultfontein in April humidity is 83%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling uncomfortable, as the air clings to the skin and creates a heavy atmosphere, often leading to fatigue and a longing for the cooling relief of shade or air conditioning.

April Average Humidity in Bultfontein

This chart illustrates the average monthly humidity levels in Bultfontein, 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 Bultfontein is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%74%79%83%84%80%69%60%63%61%67%75%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Bultfontein

In Bultfontein in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Bultfontein.

Maximum UV Index Levels in Bultfontein for April

The chart shows the monthly maximum UV Index (UVI) for Bultfontein 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 Bultfontein typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151310756811121416
Data source: Bultfontein 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 Bultfontein Compares to Other Months

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

This table compares monthly weather conditions in Bultfontein, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)82 mm (3.2 inches)75%extreme
February Weather22°C (72°F)114 mm (4.5 inches)74%extreme
March Weather21°C (69°F)66 mm (2.6 inches)79%extreme
April Weather17°C (63°F)65 mm (2.6 inches)83%very high
May Weather13°C (56°F)9 mm (0.3 inches)84%high
June Weather10°C (50°F)5 mm (0.2 inches)79%moderate
July Weather9°C (49°F)3 mm (0.1 inches)69%high
August Weather12°C (54°F)15 mm (0.6 inches)60%very high
September Weather17°C (63°F)8 mm (0.3 inches)63%extreme
October Weather20°C (68°F)33 mm (1.3 inches)61%extreme
November Weather22°C (71°F)51 mm (2.0 inches)67%extreme
December Weather23°C (74°F)91 mm (3.6 inches)75%extreme

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