April Weather in Delmas, South Africa

Last updated: August 31, 2025

In April, the average temperature in Delmas, South Africa is a comfortable 16°C (62°F). However, it can swing from a chilly 4°C (39°F) to a warm 30°C (86°F). Expect about 53 mm (2.1 in) of precipitation over 8 days, and with an average humidity of 81%, it’s a perfect time to prepare for both warmth and occasional rain.

April Temperature in Delmas

In April, in Delmas, the average temperature is 16°C (62°F), with maximums reaching 30°C (86°F) and minimums dropping as low as 4°C (39°F). This variation in temperature makes Delmas a great destination for travelers seeking both mild days and cool evenings.

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

The chart illustrates April temperature patterns in Delmas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delmas, April typically has an average temperature of 16°C (62°F), with highs reaching up to 30°C (86°F) and lows dropping to around 4°C (39°F).

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

April Precipitation in Delmas

In Delmas in April, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.

April Precipitation Trends in Delmas

The chart displays monthly precipitation patterns in Delmas, 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 Delmas, April typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 8 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 Delmas

In Delmas in April, humidity is 81%. With an average temperature of 16°C (62°F), this humidity feels like a warm embrace that can quickly leave travelers feeling sticky and drained, making outdoor adventures a bit challenging unless they stay properly hydrated and take breaks in the shade.

April Average Humidity in Delmas

This chart illustrates the average monthly humidity levels in Delmas, 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 Delmas is approximately 81%, 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 Delmas

In Delmas 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 Delmas.

Maximum UV Index Levels in Delmas for April

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

Data source: Delmas 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 Delmas Compares to Other Months

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

This table compares monthly weather conditions in Delmas, 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 (68°F)	111 mm (4.4 inches)	79%	extreme
February Weather	20°C (68°F)	124 mm (4.9 inches)	77%	extreme
March Weather	19°C (66°F)	68 mm (2.7 inches)	77%	extreme
April Weather	16°C (62°F)	53 mm (2.1 inches)	81%	extreme
May Weather	13°C (56°F)	17 mm (0.7 inches)	82%	high
June Weather	11°C (51°F)	4 mm (0.2 inches)	73%	high
July Weather	11°C (51°F)	1 mm (0.1 inches)	71%	high
August Weather	14°C (58°F)	3 mm (0.1 inches)	68%	very high
September Weather	18°C (64°F)	11 mm (0.4 inches)	74%	extreme
October Weather	19°C (66°F)	73 mm (2.9 inches)	74%	extreme
November Weather	20°C (67°F)	98 mm (3.8 inches)	82%	extreme
December Weather	20°C (68°F)	164 mm (6.5 inches)	81%	extreme