May Weather in Winburg, South Africa

Last updated: August 31, 2025

In Winburg, South Africa, the average temperature in May hovers around 13°C (55°F). While you might experience a brisk low of -4°C (26°F), warmer days can reach up to 26°C (79°F). Be prepared for 11 mm (0.4 in) of precipitation spread across just 1 day, and don’t forget the average humidity sits at a high 84%, making it feel quite tropical!

May Temperature in Winburg

In May in Winburg, the average temperature is 13°C (55°F). The maximum can reach 26°C (79°F) and the minimum can be as low as -4°C (26°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travel adventures.

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

The chart illustrates May temperature patterns in Winburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Winburg, May typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (79°F) and lows dropping to around -4°C (26°F).

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

May Precipitation in Winburg

In Winburg in May, the precipitation amount is 11 mm (0.4 in) over the course of one day.

May Precipitation Trends in Winburg

The chart displays monthly precipitation patterns in Winburg, 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 Winburg, May typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 1 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Winburg

In Winburg in May humidity is 84%. With average temperature 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and draining for traveling.

May Average Humidity in Winburg

This chart illustrates the average monthly humidity levels in Winburg, 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 Winburg is approximately 84%, 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 Winburg

In Winburg 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 Winburg.

Maximum UV Index Levels in Winburg for May

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

Data source: Winburg 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 Winburg Compares to Other Months

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

This table compares monthly weather conditions in Winburg, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	99 mm (3.9 inches)	75%	extreme
February Weather	22°C (71°F)	138 mm (5.4 inches)	74%	extreme
March Weather	20°C (68°F)	78 mm (3.1 inches)	79%	extreme
April Weather	16°C (62°F)	68 mm (2.7 inches)	83%	very high
May Weather	13°C (55°F)	11 mm (0.4 inches)	84%	high
June Weather	9°C (49°F)	4 mm (0.2 inches)	79%	moderate
July Weather	9°C (48°F)	3 mm (0.1 inches)	69%	high
August Weather	12°C (54°F)	17 mm (0.7 inches)	60%	very high
September Weather	17°C (62°F)	9 mm (0.3 inches)	63%	extreme
October Weather	19°C (67°F)	44 mm (1.7 inches)	61%	extreme
November Weather	21°C (70°F)	75 mm (3.0 inches)	67%	extreme
December Weather	22°C (72°F)	103 mm (4.0 inches)	75%	extreme