May Weather in Deneysville, South Africa

Last updated: August 31, 2025

In May, the average temperature in Deneysville, South Africa is a mild 14°C (57°F). Be prepared for a varied climate, with temperatures ranging from a chilly -1°C (31°F) to a warm 26°C (79°F). Expect about 11 mm (0.4 in) of precipitation over 2 days, and be ready for a humid atmosphere, as the average humidity sits at a high 82%.

May Temperature in Deneysville

In May in Deneysville, the average temperature is a mild 14°C (57°F). Maximums can reach a comfortable 26°C (79°F), while minimums can drop to a chilly -1°C (31°F). It's a great time to visit if you enjoy mild weather with some cool evenings!

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

The chart illustrates May temperature patterns in Deneysville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Deneysville, May typically has an average temperature of 14°C (57°F), with highs reaching up to 26°C (79°F) and lows dropping to around -1°C (31°F).

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

May Precipitation in Deneysville

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

May Precipitation Trends in Deneysville

The chart displays monthly precipitation patterns in Deneysville, 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 Deneysville, 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Deneysville

In Deneysville 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 Deneysville

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

In Deneysville 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 Deneysville.

Maximum UV Index Levels in Deneysville for May

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

Data source: Deneysville 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 Deneysville Compares to Other Months

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

This table compares monthly weather conditions in Deneysville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (71°F)	108 mm (4.2 inches)	79%	extreme
February Weather	21°C (70°F)	112 mm (4.4 inches)	77%	extreme
March Weather	20°C (68°F)	66 mm (2.6 inches)	77%	extreme
April Weather	17°C (63°F)	65 mm (2.5 inches)	81%	extreme
May Weather	14°C (57°F)	11 mm (0.4 inches)	82%	high
June Weather	11°C (51°F)	7 mm (0.3 inches)	73%	high
July Weather	10°C (51°F)	2 mm (0.1 inches)	71%	high
August Weather	14°C (57°F)	5 mm (0.2 inches)	68%	very high
September Weather	18°C (64°F)	7 mm (0.3 inches)	74%	extreme
October Weather	19°C (67°F)	56 mm (2.2 inches)	74%	extreme
November Weather	21°C (69°F)	95 mm (3.7 inches)	82%	extreme
December Weather	21°C (70°F)	151 mm (5.9 inches)	81%	extreme