May Weather in Heddon Greta, Australia

Last updated: August 22, 2025

In May, the average temperature in Heddon Greta, Australia hovers around 15°C (59°F). Visitors can expect a minimum of 4°C (40°F) and a pleasant maximum of 26°C (80°F). With an average humidity of 74%, the climate is relatively comfortable, although it's wise to be prepared for some moisture, as precipitation can reach 26 mm (1.0 in) over 6 days. Enjoy your time in this charming destination!

May Temperature in Heddon Greta

In May in Heddon Greta, the average temperature is 15°C (59°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop as low as 4°C (40°F). It's advisable to pack layers to enjoy the pleasant days and cool evenings during your travels.

May Weather in Heddon Greta: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Heddon Greta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heddon Greta, May typically has an average temperature of 15°C (59°F), with highs reaching up to 26°C (80°F) and lows dropping to around 4°C (40°F).

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

May Precipitation in Heddon Greta

In Heddon Greta in May, the precipitation amount is 26 mm (1.0 in) over the course of 6 days.

May Precipitation Trends in Heddon Greta

The chart displays monthly precipitation patterns in Heddon Greta, 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 Heddon Greta, May typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 6 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 Heddon Greta

In Heddon Greta in May, humidity is 74%. With an average temperature of 15°C (59°F), this humidity feels like traveling through a warm, sticky blanket that clings to your skin, making outdoor activities a bit uncomfortable and prompting you to seek out shaded areas or cool breezes.

May Average Humidity in Heddon Greta

This chart illustrates the average monthly humidity levels in Heddon Greta, 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 Heddon Greta is approximately 74%, 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 Heddon Greta

In Heddon Greta 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 Heddon Greta, you can refer to this Hourly UV Index in Heddon Greta.

Maximum UV Index Levels in Heddon Greta for May

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

Data source: Heddon Greta 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 Heddon Greta Compares to Other Months

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

This table compares monthly weather conditions in Heddon Greta, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	42 mm (1.6 inches)	65%	extreme
February Weather	23°C (74°F)	92 mm (3.6 inches)	69%	extreme
March Weather	22°C (71°F)	154 mm (6.1 inches)	72%	extreme
April Weather	19°C (66°F)	31 mm (1.2 inches)	75%	very high
May Weather	15°C (59°F)	26 mm (1.0 inches)	74%	high
June Weather	13°C (55°F)	50 mm (2.0 inches)	72%	moderate
July Weather	12°C (54°F)	48 mm (1.9 inches)	68%	moderate
August Weather	13°C (55°F)	27 mm (1.1 inches)	67%	high
September Weather	16°C (61°F)	31 mm (1.2 inches)	63%	very high
October Weather	19°C (66°F)	67 mm (2.6 inches)	55%	very high
November Weather	20°C (69°F)	69 mm (2.7 inches)	57%	extreme
December Weather	23°C (73°F)	79 mm (3.1 inches)	68%	extreme