May Weather in Ritchie, South Africa

Last updated: August 31, 2025

In Ritchie, South Africa, the average temperature in May is a comfortable 14°C (58°F), with extremes ranging from a brisk -2°C (29°F) to a warm 29°C (85°F). Expect a modest precipitation of 8 mm (0.3 in) spread over just 1 day, and enjoy the typical humidity level of 76% that adds a touch of freshness to the air.

May Temperature in Ritchie

In May in Ritchie, the average temperature is 14°C (58°F). The maximum can reach 29°C (85°F) and the minimum can be as low as -2°C (29°F). Be prepared for a wide range of temperatures to ensure a comfortable and enjoyable trip.

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

The chart illustrates May temperature patterns in Ritchie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ritchie, May typically has an average temperature of 14°C (58°F), with highs reaching up to 29°C (85°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Ritchie

In Ritchie in May, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

May Precipitation Trends in Ritchie

The chart displays monthly precipitation patterns in Ritchie, 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 Ritchie, May typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 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 Ritchie

In Ritchie in May humidity is 76%. With an average temperature of 14°C (58°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel sticky and draining, and prompting travelers to seek shade and stay hydrated often.

May Average Humidity in Ritchie

This chart illustrates the average monthly humidity levels in Ritchie, 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 Ritchie is approximately 76%, 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 Ritchie

In Ritchie 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 Ritchie.

Maximum UV Index Levels in Ritchie for May

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

Data source: Ritchie 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 Ritchie Compares to Other Months

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

This table compares monthly weather conditions in Ritchie, 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 (78°F)	84 mm (3.3 inches)	58%	extreme
February Weather	25°C (76°F)	73 mm (2.9 inches)	58%	extreme
March Weather	22°C (72°F)	65 mm (2.6 inches)	65%	extreme
April Weather	18°C (65°F)	66 mm (2.6 inches)	75%	very high
May Weather	14°C (58°F)	8 mm (0.3 inches)	76%	high
June Weather	11°C (52°F)	2 mm (0.1 inches)	68%	moderate
July Weather	10°C (51°F)	3 mm (0.1 inches)	61%	moderate
August Weather	13°C (55°F)	7 mm (0.3 inches)	53%	very high
September Weather	18°C (65°F)	5 mm (0.2 inches)	47%	extreme
October Weather	21°C (70°F)	27 mm (1.1 inches)	36%	extreme
November Weather	23°C (74°F)	54 mm (2.1 inches)	42%	extreme
December Weather	25°C (77°F)	69 mm (2.7 inches)	52%	extreme