May Weather in Stanford, South Africa

Last updated: August 31, 2025

In Stanford, South Africa, the average temperature in May hovers around 16°C (60°F), with minimums dipping to 7°C (45°F) and maximums soaring to 30°C (86°F). Expect about 71 mm (2.8 in) of precipitation spread over 6 days, and prepare for a fairly humid atmosphere with an average humidity of 78%.

May Temperature in Stanford

In May in Stanford, the average temperature is 16°C (60°F). Maximums can reach 30°C (86°F), and minimums can be as low as 7°C (45°F). It's a great time to visit for those who enjoy mild weather with warm days and cooler nights.

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

The chart illustrates May temperature patterns in Stanford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stanford, May typically has an average temperature of 16°C (60°F), with highs reaching up to 30°C (86°F) and lows dropping to around 7°C (45°F).

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

May Precipitation in Stanford

In Stanford in May, the precipitation amount is 71 mm (2.8 in) over a span of 6 days.

May Precipitation Trends in Stanford

The chart displays monthly precipitation patterns in Stanford, 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 Stanford, May typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 6 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 Stanford

In Stanford in May humidity is 78%. With an average temperature of 16°C (60°F), this humidity feels like a damp embrace, making travel a bit uncomfortable as the air clings to your skin and leaves you feeling sticky.

May Average Humidity in Stanford

This chart illustrates the average monthly humidity levels in Stanford, 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 Stanford is approximately 78%, 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 Stanford

In Stanford in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Stanford.

Maximum UV Index Levels in Stanford for May

The chart shows the monthly maximum UV Index (UVI) for Stanford 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 Stanford typically reaches 5, which falls under the moderate exposure category.

Data source: Stanford 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 Stanford Compares to Other Months

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

This table compares monthly weather conditions in Stanford, 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 (70°F)	24 mm (1.0 inches)	77%	extreme
February Weather	21°C (70°F)	17 mm (0.7 inches)	80%	extreme
March Weather	20°C (68°F)	32 mm (1.3 inches)	81%	extreme
April Weather	17°C (64°F)	23 mm (0.9 inches)	80%	high
May Weather	16°C (60°F)	71 mm (2.8 inches)	78%	moderate
June Weather	14°C (57°F)	69 mm (2.7 inches)	79%	moderate
July Weather	13°C (56°F)	67 mm (2.7 inches)	80%	moderate
August Weather	13°C (55°F)	67 mm (2.6 inches)	77%	moderate
September Weather	14°C (58°F)	42 mm (1.6 inches)	76%	very high
October Weather	16°C (61°F)	45 mm (1.8 inches)	77%	extreme
November Weather	18°C (64°F)	41 mm (1.6 inches)	75%	extreme
December Weather	19°C (67°F)	28 mm (1.1 inches)	77%	extreme