May Weather in Ranelagh, Australia

Last updated: August 22, 2025

In May, the average temperature in Ranelagh, Australia is a mild 9°C (49°F). Expect a minimum of 1°C (33°F) and a maximum of 20°C (68°F), making for quite the variation! With 62 mm (2.4 in) of precipitation spread over 11 days, it's wise to stay prepared for wet weather. Additionally, the average humidity hovers around a high 86%, adding a touch of moisture to the air.

May Temperature in Ranelagh

In May in Ranelagh, the average temperature is 9°C (49°F). Maximums can reach 20°C (68°F) and minimums can drop to as low as 1°C (33°F). It's a great time to visit, so be sure to pack layers to stay comfortable throughout the day.

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

The chart illustrates May temperature patterns in Ranelagh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ranelagh, May typically has an average temperature of 9°C (49°F), with highs reaching up to 20°C (68°F) and lows dropping to around 1°C (33°F).

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

May Precipitation in Ranelagh

In Ranelagh in May, the precipitation amount is 62 mm (2.4 in) spread over 11 days.

May Precipitation Trends in Ranelagh

The chart displays monthly precipitation patterns in Ranelagh, 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 Ranelagh, May typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 11 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 Ranelagh

In Ranelagh in May, humidity is 86%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill in the air, making travel uncomfortable as the moisture clings to your skin and thickens the atmosphere, creating a sense of heaviness that can tire you quickly.

May Average Humidity in Ranelagh

This chart illustrates the average monthly humidity levels in Ranelagh, 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 Ranelagh is approximately 86%, 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 Ranelagh

In Ranelagh in May, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Ranelagh, you can check the information here.

Maximum UV Index Levels in Ranelagh for May

The chart shows the monthly maximum UV Index (UVI) for Ranelagh 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 Ranelagh typically reaches 3, which falls under the moderate exposure category.

Data source: Ranelagh 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 Ranelagh Compares to Other Months

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

This table compares monthly weather conditions in Ranelagh, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	38 mm (1.5 inches)	68%	extreme
February Weather	14°C (58°F)	51 mm (2.0 inches)	68%	extreme
March Weather	14°C (58°F)	67 mm (2.6 inches)	73%	very high
April Weather	12°C (53°F)	57 mm (2.3 inches)	81%	high
May Weather	9°C (49°F)	62 mm (2.4 inches)	86%	moderate
June Weather	7°C (46°F)	59 mm (2.3 inches)	85%	low
July Weather	7°C (44°F)	63 mm (2.5 inches)	86%	low
August Weather	7°C (45°F)	83 mm (3.3 inches)	84%	moderate
September Weather	9°C (48°F)	72 mm (2.8 inches)	82%	high
October Weather	11°C (51°F)	93 mm (3.6 inches)	77%	very high
November Weather	12°C (55°F)	81 mm (3.2 inches)	77%	very high
December Weather	14°C (57°F)	73 mm (2.9 inches)	70%	extreme