May Weather in Sasolburg, South Africa

Last updated: August 31, 2025

In May, the average temperature in Sasolburg, South Africa is a comfortable 14°C (57°F). Expect a range from a chilly -1°C (31°F) at night to a warm 27°C (80°F) during the day. This month typically brings 11 mm (0.4 in) of rain spread over 2 days, contributing to an average humidity of 82%. 🏞️☔

May Temperature in Sasolburg

In May in Sasolburg, the average temperature is 14°C (57°F). The maximum can reach 27°C (80°F) and the minimum can be as low as -1°C (31°F). Be prepared for a wide range of temperatures when traveling to Sasolburg during this time.

May Weather in Sasolburg: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sasolburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sasolburg, May typically has an average temperature of 14°C (57°F), with highs reaching up to 27°C (80°F) and lows dropping to around -1°C (31°F).

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

May Precipitation in Sasolburg

In Sasolburg in May, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

May Precipitation Trends in Sasolburg

The chart displays monthly precipitation patterns in Sasolburg, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Sasolburg, May typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Sasolburg

In Sasolburg in May, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

May Average Humidity in Sasolburg

This chart illustrates the average monthly humidity levels in Sasolburg, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Sasolburg is approximately 82%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Sasolburg

In Sasolburg in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Sasolburg.

Maximum UV Index Levels in Sasolburg for May

The chart shows the monthly maximum UV Index (UVI) for Sasolburg in May, 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 May, the maximum UV index in Sasolburg typically reaches 7, which falls under the high exposure category.

Data source: Sasolburg May 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 May Weather in Sasolburg Compares to Other Months

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

This table compares monthly weather conditions in Sasolburg, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	119 mm (4.7 inches)	79%	extreme
February Weather	21°C (70°F)	121 mm (4.8 inches)	77%	extreme
March Weather	20°C (68°F)	69 mm (2.7 inches)	77%	extreme
April Weather	17°C (63°F)	61 mm (2.4 inches)	81%	extreme
May Weather	14°C (57°F)	11 mm (0.4 inches)	82%	high
June Weather	11°C (52°F)	7 mm (0.3 inches)	73%	high
July Weather	10°C (51°F)	3 mm (0.1 inches)	71%	high
August Weather	14°C (58°F)	3 mm (0.1 inches)	68%	very high
September Weather	18°C (65°F)	7 mm (0.3 inches)	74%	extreme
October Weather	20°C (68°F)	60 mm (2.4 inches)	74%	extreme
November Weather	21°C (70°F)	99 mm (3.9 inches)	82%	extreme
December Weather	21°C (71°F)	148 mm (5.8 inches)	81%	extreme