May Weather in Giyani, South Africa

Last updated: August 31, 2025

In May, the average temperature in Giyani, South Africa is a pleasant 20°C (68°F). Expect a minimum of 9°C (49°F) and a maximum of 34°C (93°F), making it a great time for outdoor activities. With an average humidity of 63%, it’s comfortable to explore. Additionally, anticipate some light rain with 10 mm (0.4 in) of precipitation spread over 3 days. Enjoy this season in Giyani!

May Temperature in Giyani

In May in Giyani, the average temperature is 20°C (68°F). Maximums can reach 34°C (93°F) and minimums can be as low as 9°C (49°F). This mild climate makes Giyani an ideal destination for travelers seeking comfortable weather for outdoor activities.

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

The chart illustrates May temperature patterns in Giyani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Giyani, May typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (93°F) and lows dropping to around 9°C (49°F).

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

May Precipitation in Giyani

In Giyani in May, the precipitation amount is 10 mm (0.4 in) over a period of 3 days.

May Precipitation Trends in Giyani

The chart displays monthly precipitation patterns in Giyani, 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 Giyani, May typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 3 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 Giyani

In Giyani in May humidity is 63%. With an average temperature of 20°C (68°F), this humidity feels like a warm, refreshing embrace, making travel comfortable and inviting, as long as you stay hydrated and take occasional breaks in the shade.

May Average Humidity in Giyani

This chart illustrates the average monthly humidity levels in Giyani, 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 Giyani is approximately 63%, 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 Giyani

In Giyani in May, 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 Giyani.

Maximum UV Index Levels in Giyani for May

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

Data source: Giyani 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 Giyani Compares to Other Months

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

This table compares monthly weather conditions in Giyani, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	84 mm (3.3 inches)	73%	extreme
February Weather	26°C (79°F)	186 mm (7.3 inches)	70%	extreme
March Weather	25°C (77°F)	46 mm (1.8 inches)	67%	extreme
April Weather	22°C (73°F)	29 mm (1.2 inches)	62%	extreme
May Weather	20°C (68°F)	10 mm (0.4 inches)	63%	very high
June Weather	18°C (64°F)	5 mm (0.2 inches)	62%	high
July Weather	18°C (64°F)	5 mm (0.2 inches)	66%	high
August Weather	20°C (68°F)	9 mm (0.3 inches)	66%	very high
September Weather	22°C (72°F)	14 mm (0.5 inches)	66%	very high
October Weather	23°C (74°F)	29 mm (1.1 inches)	64%	extreme
November Weather	26°C (78°F)	47 mm (1.9 inches)	66%	extreme
December Weather	26°C (79°F)	103 mm (4.1 inches)	69%	extreme