April Weather in Bethlehem, South Africa

Last updated: August 31, 2025

In April, the average temperature in Bethlehem, South Africa is a comfortable 15°C (59°F). Expect a minimum of 3°C (38°F) and a balmy maximum of 29°C (85°F), making for quite a variety! With 74 mm (2.9 in) of precipitation over about 10 days, don't forget your umbrella. Additionally, the air feels quite humid with an average humidity of 87%.

April Temperature in Bethlehem

In April in Bethlehem, the average temperature is 15°C (59°F). Maximums can reach 29°C (85°F) and minimums can be as low as 3°C (38°F). Be prepared for a range of weather, making it a great time for layered clothing and outdoor activities.

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

The chart illustrates April temperature patterns in Bethlehem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bethlehem, April typically has an average temperature of 15°C (59°F), with highs reaching up to 29°C (85°F) and lows dropping to around 3°C (38°F).

Data source: Temperature data for Bethlehem generated using information from the Copernicus Climate Change Service.

April Precipitation in Bethlehem

In Bethlehem in April, the precipitation amount is 74 mm (2.9 in) spread over a period of 10 days.

April Precipitation Trends in Bethlehem

The chart displays monthly precipitation patterns in Bethlehem, 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 Bethlehem, April typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Bethlehem

In Bethlehem in April, humidity is 87%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket, making traveling uncomfortable as the air feels thick and stifling, often leaving you feeling hot and sticky even when the temperature isn't too high.

April Average Humidity in Bethlehem

This chart illustrates the average monthly humidity levels in Bethlehem, 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 Bethlehem is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Bethlehem

In Bethlehem 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 Bethlehem.

Maximum UV Index Levels in Bethlehem for April

The chart shows the monthly maximum UV Index (UVI) for Bethlehem 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 Bethlehem typically reaches 11, which falls under the extreme exposure category.

Data source: Bethlehem 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 Bethlehem Compares to Other Months

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

This table compares monthly weather conditions in Bethlehem, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (67°F)	114 mm (4.5 inches)	85%	extreme
February Weather	19°C (67°F)	135 mm (5.3 inches)	85%	extreme
March Weather	18°C (64°F)	86 mm (3.4 inches)	86%	extreme
April Weather	15°C (59°F)	74 mm (2.9 inches)	87%	extreme
May Weather	11°C (53°F)	16 mm (0.6 inches)	88%	high
June Weather	8°C (47°F)	6 mm (0.2 inches)	83%	moderate
July Weather	8°C (47°F)	2 mm (0.1 inches)	74%	high
August Weather	11°C (52°F)	21 mm (0.8 inches)	66%	very high
September Weather	15°C (59°F)	13 mm (0.5 inches)	75%	extreme
October Weather	17°C (63°F)	50 mm (2.0 inches)	80%	extreme
November Weather	18°C (65°F)	100 mm (3.9 inches)	86%	extreme
December Weather	19°C (66°F)	154 mm (6.1 inches)	86%	extreme