May Weather in Wiluna, Australia

Last updated: August 22, 2025

In Wiluna, Australia, the average temperature in May hovers around 18°C (64°F). Temperatures can fluctuate, with a minimum of 4°C (39°F) and a maximum soaring to 32°C (90°F). Expect some light showers, as the precipitation amount is about 10 mm (0.4 in) across 1 day. With an average humidity of 66%, it’s a month that balances warmth and comfort.

May Temperature in Wiluna

In May in Wiluna, the average temperature is 18°C (64°F). Maximum can reach 32°C (90°F) and minimum can be as low as 4°C (39°F). This climate makes Wiluna a comfortable destination for travelers looking to enjoy a variety of outdoor activities.

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

The chart illustrates May temperature patterns in Wiluna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wiluna, May typically has an average temperature of 18°C (64°F), with highs reaching up to 32°C (90°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Wiluna

In Wiluna in May, the precipitation amount is 10 mm (0.4 in) over the course of 1 day.

May Precipitation Trends in Wiluna

The chart displays monthly precipitation patterns in Wiluna, 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 Wiluna, May typically receives around 10 mm (0.4 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 Wiluna

In Wiluna in May humidity is 66%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace that can make outdoor activities slightly uncomfortable if you aren't properly hydrated. Travelers might find themselves longing for shade and refreshing drinks as they explore, but the pleasant temperatures still allow for enjoyable adventures with the right precautions.

May Average Humidity in Wiluna

This chart illustrates the average monthly humidity levels in Wiluna, 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 Wiluna is approximately 66%, 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 Wiluna

In Wiluna in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Wiluna.

Maximum UV Index Levels in Wiluna for May

The chart shows the monthly maximum UV Index (UVI) for Wiluna 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 Wiluna typically reaches 8, which falls under the very high exposure category.

Data source: Wiluna 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 Wiluna Compares to Other Months

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

This table compares monthly weather conditions in Wiluna, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	31°C (88°F)	47 mm (1.8 inches)	32%	extreme
February Weather	30°C (86°F)	50 mm (2.0 inches)	40%	extreme
March Weather	29°C (84°F)	25 mm (1.0 inches)	53%	extreme
April Weather	24°C (76°F)	13 mm (0.5 inches)	53%	extreme
May Weather	18°C (64°F)	10 mm (0.4 inches)	66%	very high
June Weather	14°C (58°F)	16 mm (0.6 inches)	69%	high
July Weather	14°C (58°F)	4 mm (0.1 inches)	60%	high
August Weather	16°C (61°F)	4 mm (0.1 inches)	43%	very high
September Weather	20°C (69°F)	0 mm (0.0 inches)	32%	extreme
October Weather	24°C (76°F)	5 mm (0.2 inches)	24%	extreme
November Weather	28°C (82°F)	15 mm (0.6 inches)	22%	extreme
December Weather	31°C (88°F)	4 mm (0.2 inches)	25%	extreme