May Weather in Dewetsdorp, South Africa

Last updated: August 31, 2025

In Dewetsdorp, South Africa, the average temperature for May hovers around 12°C (54°F), making it a mild yet variable time of year. Expect temperatures to dip to a chilly -3°C (26°F) or reach up to a pleasant 26°C (79°F). During this month, you can anticipate about 14 mm (0.6 in) of precipitation spread over 2 days, contributing to an average humidity level of 84%. Embrace the season's contrasts as you explore the beauty of Dewetsdorp!

May Temperature in Dewetsdorp

In May in Dewetsdorp, the average temperature is 12°C (54°F). Maximums can reach 26°C (79°F) and minimums can be as low as -3°C (26°F). This diverse range of temperatures makes it a great time for travelers to prepare for both warm and cool weather activities.

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

The chart illustrates May temperature patterns in Dewetsdorp, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dewetsdorp, May typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (79°F) and lows dropping to around -3°C (26°F).

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

May Precipitation in Dewetsdorp

In Dewetsdorp in May, the precipitation amount is 14 mm (0.6 in) over a period of 2 days.

May Precipitation Trends in Dewetsdorp

The chart displays monthly precipitation patterns in Dewetsdorp, 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 Dewetsdorp, May typically receives around 14 mm (0.6 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 Dewetsdorp

In Dewetsdorp in May, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

May Average Humidity in Dewetsdorp

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

In Dewetsdorp 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 Dewetsdorp.

Maximum UV Index Levels in Dewetsdorp for May

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

Data source: Dewetsdorp 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 Dewetsdorp Compares to Other Months

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

This table compares monthly weather conditions in Dewetsdorp, 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 (72°F)	115 mm (4.5 inches)	75%	extreme
February Weather	21°C (70°F)	131 mm (5.2 inches)	74%	extreme
March Weather	19°C (67°F)	86 mm (3.4 inches)	79%	extreme
April Weather	15°C (60°F)	88 mm (3.5 inches)	83%	very high
May Weather	12°C (54°F)	14 mm (0.6 inches)	84%	high
June Weather	9°C (48°F)	3 mm (0.1 inches)	79%	moderate
July Weather	8°C (47°F)	5 mm (0.2 inches)	69%	moderate
August Weather	11°C (52°F)	15 mm (0.6 inches)	60%	very high
September Weather	16°C (61°F)	8 mm (0.3 inches)	63%	extreme
October Weather	18°C (65°F)	45 mm (1.8 inches)	61%	extreme
November Weather	20°C (68°F)	72 mm (2.8 inches)	67%	extreme
December Weather	21°C (71°F)	121 mm (4.7 inches)	75%	extreme