May Weather in Port Hedland, Australia

Last updated: August 22, 2025

In Port Hedland, Australia, the average temperature in May is a pleasant 25°C (77°F). Temperatures can vary from a minimum of 16°C (62°F) to a maximum of 33°C (92°F). This month sees a modest precipitation of 10 mm (0.4 in) over just 0 days, making it a great time to enjoy the outdoors. With an average humidity level of 62%, the weather is generally comfortable and inviting.

May Temperature in Port Hedland

In May in Port Hedland, the average temperature is 25°C (77°F). Maximums can reach 33°C (92°F) and minimums can be as low as 16°C (62°F). This makes Port Hedland a pleasant destination for outdoor activities and sightseeing during this time of year.

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

The chart illustrates May temperature patterns in Port Hedland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Hedland, May typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (92°F) and lows dropping to around 16°C (62°F).

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

May Precipitation in Port Hedland

In Port Hedland in May, the precipitation amount is 10 mm (0.4 in) during a total of 0 days.

May Precipitation Trends in Port Hedland

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

In Port Hedland in May humidity is 62%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making travel enjoyable yet slightly sticky, so staying hydrated and taking breaks in the shade is essential for a comfortable experience.

May Average Humidity in Port Hedland

This chart illustrates the average monthly humidity levels in Port Hedland, 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 Hedland is approximately 62%, 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 Hedland

In Port Hedland in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Port Hedland.

Maximum UV Index Levels in Port Hedland for May

The chart shows the monthly maximum UV Index (UVI) for Port Hedland 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 Hedland typically reaches 9, which falls under the very high exposure category.

Data source: Port Hedland 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 Hedland Compares to Other Months

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

This table compares monthly weather conditions in Port Hedland, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	30°C (87°F)	62 mm (2.5 inches)	68%	extreme
February Weather	30°C (86°F)	81 mm (3.2 inches)	81%	extreme
March Weather	30°C (87°F)	178 mm (7.0 inches)	81%	extreme
April Weather	29°C (85°F)	10 mm (0.4 inches)	68%	extreme
May Weather	25°C (77°F)	10 mm (0.4 inches)	62%	very high
June Weather	21°C (71°F)	31 mm (1.2 inches)	55%	high
July Weather	21°C (70°F)	1 mm (0.0 inches)	50%	very high
August Weather	22°C (71°F)	0 mm (0.0 inches)	43%	extreme
September Weather	25°C (77°F)	0 mm (0.0 inches)	31%	extreme
October Weather	27°C (80°F)	0 mm (0.0 inches)	29%	extreme
November Weather	28°C (83°F)	1 mm (0.0 inches)	28%	extreme
December Weather	30°C (86°F)	18 mm (0.7 inches)	44%	extreme