May Weather in Hopetown, South Africa

Last updated: August 31, 2025

In May, the average temperature in Hopetown, South Africa is a pleasant 15°C (59°F). However, be prepared for some variability; temperatures can dip to a chilly -1°C (31°F) or soar to a balmy 32°C (90°F). With an average humidity of 76% and a modest precipitation amount of 6 mm (0.2 in) over just one day, the weather offers a mix of refreshing and cozy moments—perfect for exploring!

May Temperature in Hopetown

In May in Hopetown, the average temperature is 15°C (59°F). The maximum can reach 32°C (90°F) and the minimum can be as low as -1°C (31°F). Be sure to pack a variety of clothing to accommodate the wide temperature range during your travels.

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

The chart illustrates May temperature patterns in Hopetown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hopetown, May typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (90°F) and lows dropping to around -1°C (31°F).

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

May Precipitation in Hopetown

In Hopetown in May, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

May Precipitation Trends in Hopetown

The chart displays monthly precipitation patterns in Hopetown, 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 Hopetown, May typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 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 Hopetown

In Hopetown in May humidity is 76%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities less enjoyable and often leading to a quick sense of fatigue while traveling.

May Average Humidity in Hopetown

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

In Hopetown 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 Hopetown.

Maximum UV Index Levels in Hopetown for May

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

Data source: Hopetown 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 Hopetown Compares to Other Months

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

This table compares monthly weather conditions in Hopetown, 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 (79°F)	66 mm (2.6 inches)	58%	extreme
February Weather	25°C (77°F)	63 mm (2.5 inches)	58%	extreme
March Weather	23°C (74°F)	43 mm (1.7 inches)	65%	extreme
April Weather	19°C (66°F)	51 mm (2.0 inches)	75%	very high
May Weather	15°C (59°F)	6 mm (0.2 inches)	76%	high
June Weather	11°C (53°F)	3 mm (0.1 inches)	68%	moderate
July Weather	11°C (52°F)	2 mm (0.1 inches)	61%	moderate
August Weather	13°C (55°F)	5 mm (0.2 inches)	53%	very high
September Weather	18°C (65°F)	6 mm (0.2 inches)	47%	extreme
October Weather	21°C (70°F)	21 mm (0.8 inches)	36%	extreme
November Weather	23°C (74°F)	40 mm (1.6 inches)	42%	extreme
December Weather	25°C (77°F)	58 mm (2.3 inches)	52%	extreme