May Weather in Kriel, South Africa

Last updated: August 31, 2025

In May, the average temperature in Kriel, South Africa is a cool 13°C (56°F), with a range that can dip as low as -1°C (30°F) or peak at 27°C (80°F). During this month, you can expect about 18 mm (0.7 in) of precipitation over 2 days, accompanied by a moderate average humidity of 82%.

May Temperature in Kriel

In May in Kriel, the average temperature is 13°C (56°F). Maximum temperatures can reach 27°C (80°F), while minimums can dip as low as -1°C (30°F). Be prepared for a range of weather conditions while traveling during this time.

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

The chart illustrates May temperature patterns in Kriel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kriel, May typically has an average temperature of 13°C (56°F), with highs reaching up to 27°C (80°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in Kriel

In Kriel in May, the precipitation amount is 18 mm (0.7 in) over the course of 2 days.

May Precipitation Trends in Kriel

The chart displays monthly precipitation patterns in Kriel, 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 Kriel, May typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 2 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 Kriel

In Kriel in May, humidity is 82%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel much cooler than it is and creating a heavy atmosphere that can be exhausting for travelers.

May Average Humidity in Kriel

This chart illustrates the average monthly humidity levels in Kriel, 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 Kriel 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 Kriel

In Kriel 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 Kriel.

Maximum UV Index Levels in Kriel for May

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

Data source: Kriel 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 Kriel Compares to Other Months

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

This table compares monthly weather conditions in Kriel, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	104 mm (4.1 inches)	79%	extreme
February Weather	20°C (68°F)	123 mm (4.8 inches)	77%	extreme
March Weather	19°C (66°F)	59 mm (2.3 inches)	77%	extreme
April Weather	16°C (62°F)	56 mm (2.2 inches)	81%	extreme
May Weather	13°C (56°F)	18 mm (0.7 inches)	82%	very high
June Weather	11°C (51°F)	5 mm (0.2 inches)	73%	high
July Weather	10°C (51°F)	2 mm (0.1 inches)	71%	high
August Weather	14°C (57°F)	3 mm (0.1 inches)	68%	very high
September Weather	17°C (64°F)	15 mm (0.6 inches)	74%	extreme
October Weather	18°C (65°F)	72 mm (2.8 inches)	74%	extreme
November Weather	19°C (67°F)	96 mm (3.8 inches)	82%	extreme
December Weather	20°C (68°F)	162 mm (6.4 inches)	81%	extreme