April Weather in Riversdale, South Africa

Last updated: August 31, 2025

In Riversdale, South Africa, the average temperature in April is a pleasant 18°C (65°F). Temperatures can vary significantly, ranging from a minimum of 7°C (46°F) to a sizzling maximum of 38°C (100°F). Expect some light rainfall, with an average precipitation of 18 mm (0.7 in) spread over 4 days. The air will feel quite humid too, with an average humidity rate of 82%. Plan accordingly to make the most of your visit!

April Temperature in Riversdale

In April in Riversdale, the average temperature is 18°C (65°F). Maximums can reach 38°C (100°F) and minimums can be as low as 7°C (46°F). It's a great time to visit if you enjoy mild weather with a chance of warmer days, so make sure to pack accordingly!

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

The chart illustrates April temperature patterns in Riversdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riversdale, April typically has an average temperature of 18°C (65°F), with highs reaching up to 38°C (100°F) and lows dropping to around 7°C (46°F).

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

April Precipitation in Riversdale

In Riversdale in April, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

April Precipitation Trends in Riversdale

The chart displays monthly precipitation patterns in Riversdale, 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 Riversdale, April typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Riversdale

In Riversdale in April, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

April Average Humidity in Riversdale

This chart illustrates the average monthly humidity levels in Riversdale, 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 Riversdale is approximately 82%, 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 Riversdale

In Riversdale in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Riversdale.

Maximum UV Index Levels in Riversdale for April

The chart shows the monthly maximum UV Index (UVI) for Riversdale 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 Riversdale typically reaches 8, which falls under the very high exposure category.

Data source: Riversdale 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 Riversdale Compares to Other Months

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

This table compares monthly weather conditions in Riversdale, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	33 mm (1.3 inches)	79%	extreme
February Weather	22°C (72°F)	19 mm (0.7 inches)	82%	extreme
March Weather	21°C (69°F)	36 mm (1.4 inches)	83%	extreme
April Weather	18°C (65°F)	18 mm (0.7 inches)	82%	very high
May Weather	16°C (61°F)	28 mm (1.1 inches)	78%	moderate
June Weather	14°C (57°F)	16 mm (0.6 inches)	77%	moderate
July Weather	13°C (55°F)	26 mm (1.0 inches)	78%	moderate
August Weather	13°C (55°F)	31 mm (1.2 inches)	76%	high
September Weather	15°C (60°F)	32 mm (1.2 inches)	77%	very high
October Weather	17°C (64°F)	32 mm (1.3 inches)	79%	extreme
November Weather	19°C (66°F)	44 mm (1.7 inches)	77%	extreme
December Weather	21°C (69°F)	24 mm (0.9 inches)	79%	extreme