May Weather in Port Nolloth, South Africa

Last updated: August 31, 2025

In Port Nolloth, South Africa, the average temperature for May hovers around 16°C (61°F). You'll experience a pleasant range, with minimums dipping to 11°C (52°F) and highs reaching up to 29°C (84°F). Be prepared for a slight chance of rain, as the precipitation is about 5 mm (0.2 in) spread over 1 day, all while enjoying an average humidity of 75%.

May Temperature in Port Nolloth

In May in Port Nolloth, the average temperature is 16°C (61°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as 11°C (52°F). This mild climate makes Port Nolloth an ideal destination for enjoyable outdoor activities and sightseeing during your travels.

May Weather in Port Nolloth: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Port Nolloth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Nolloth, May typically has an average temperature of 16°C (61°F), with highs reaching up to 29°C (84°F) and lows dropping to around 11°C (52°F).

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

May Precipitation in Port Nolloth

In Port Nolloth in May, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

May Precipitation Trends in Port Nolloth

The chart displays monthly precipitation patterns in Port Nolloth, 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 Port Nolloth, May typically receives around 5 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 Port Nolloth

In Port Nolloth in May humidity is 75%. With an average temperature of 16°C (61°F), this humidity feels like a warm, muggy embrace, making traveling somewhat uncomfortable as you may find yourself constantly adjusting your clothing and seeking shade to escape the sticky air.

May Average Humidity in Port Nolloth

This chart illustrates the average monthly humidity levels in Port Nolloth, 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 Port Nolloth is approximately 75%, 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 Port Nolloth

In Port Nolloth in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Port Nolloth, you can refer to this Hourly UV Index in Port Nolloth.

Maximum UV Index Levels in Port Nolloth for May

The chart shows the monthly maximum UV Index (UVI) for Port Nolloth 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 Port Nolloth typically reaches 6, which falls under the high exposure category.

Data source: Port Nolloth 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 Port Nolloth Compares to Other Months

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

This table compares monthly weather conditions in Port Nolloth, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	4 mm (0.2 inches)	70%	extreme
February Weather	18°C (64°F)	4 mm (0.1 inches)	71%	extreme
March Weather	17°C (64°F)	4 mm (0.2 inches)	73%	extreme
April Weather	17°C (62°F)	3 mm (0.1 inches)	73%	very high
May Weather	16°C (61°F)	5 mm (0.2 inches)	75%	high
June Weather	15°C (59°F)	7 mm (0.3 inches)	74%	moderate
July Weather	15°C (59°F)	11 mm (0.4 inches)	72%	moderate
August Weather	14°C (57°F)	6 mm (0.2 inches)	68%	high
September Weather	14°C (58°F)	5 mm (0.2 inches)	68%	very high
October Weather	16°C (60°F)	4 mm (0.2 inches)	67%	extreme
November Weather	16°C (61°F)	5 mm (0.2 inches)	66%	extreme
December Weather	17°C (63°F)	5 mm (0.2 inches)	69%	extreme