May Weather in Rundu, Namibia

Last updated: August 31, 2025

In Rundu, Namibia, the average temperature in May is a mild 20°C (68°F). Temperatures can fluctuate, with a minimum of 4°C (39°F) and a maximum of 33°C (92°F). Remarkably, there is no precipitation recorded, totaling 0 mm (0.0 in) over 0 days, and the average humidity sits at a comfortable 46%.

May Temperature in Rundu

In May in Rundu, the average temperature is 20°C (68°F). Maximum temperatures can reach up to 33°C (92°F), while minimums can drop as low as 4°C (39°F). It's a great time for travelers to enjoy mild weather and plan outdoor activities.

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

The chart illustrates May temperature patterns in Rundu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rundu, May typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (92°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Rundu

In Rundu in May, the precipitation amount is 0 mm (0.0 in) during 0 days.

May Precipitation Trends in Rundu

The chart displays monthly precipitation patterns in Rundu, 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 Rundu, May typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 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 Rundu

In Rundu in May, humidity is 46%. With an average temperature of 20°C (68°F), this humidity feels like a comfortable embrace, making it perfect for exploring the sights without feeling overly sticky or weighed down.

May Average Humidity in Rundu

This chart illustrates the average monthly humidity levels in Rundu, 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 Rundu is approximately 46%, 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 Rundu

In Rundu in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Rundu.

Maximum UV Index Levels in Rundu for May

The chart shows the monthly maximum UV Index (UVI) for Rundu 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 Rundu typically reaches 10, which falls under the very high exposure category.

Data source: Rundu 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 Rundu Compares to Other Months

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

This table compares monthly weather conditions in Rundu, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	193 mm (7.6 inches)	83%	extreme
February Weather	24°C (75°F)	202 mm (8.0 inches)	83%	extreme
March Weather	23°C (74°F)	138 mm (5.4 inches)	78%	extreme
April Weather	22°C (73°F)	28 mm (1.1 inches)	67%	extreme
May Weather	20°C (68°F)	0 mm (0.0 inches)	46%	very high
June Weather	17°C (63°F)	0 mm (0.0 inches)	33%	very high
July Weather	17°C (63°F)	0 mm (0.0 inches)	26%	very high
August Weather	21°C (70°F)	0 mm (0.0 inches)	19%	very high
September Weather	25°C (77°F)	0 mm (0.0 inches)	17%	extreme
October Weather	28°C (82°F)	9 mm (0.4 inches)	21%	extreme
November Weather	28°C (82°F)	42 mm (1.7 inches)	45%	extreme
December Weather	26°C (80°F)	106 mm (4.2 inches)	73%	extreme