October Weather in Joondalup, Australia

Last updated: August 22, 2025

In October, the average temperature in Joondalup, Australia is a pleasant 17°C (63°F), with temperatures ranging from a cool 8°C (47°F) to a warm 33°C (91°F). Expect about 39 mm (1.5 in) of precipitation spread over 6 days, and enjoy a moderate average humidity of 50%.

October Temperature in Joondalup

In October in Joondalup, the average temperature is 17°C (63°F). The maximum can reach 33°C (91°F), while the minimum can drop as low as 8°C (47°F). This makes it a great time to visit for those seeking mild weather and a chance to experience a variety of temperatures.

October Weather in Joondalup: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Joondalup, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joondalup, October typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (91°F) and lows dropping to around 8°C (47°F).

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

October Precipitation in Joondalup

In Joondalup in October, the precipitation amount is 39 mm (1.5 in), occurring over the course of 6 days.

October Precipitation Trends in Joondalup

The chart displays monthly precipitation patterns in Joondalup, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Joondalup, October typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Joondalup

In Joondalup in October humidity is 50%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing stroll through a gentle spring breeze, making it an ideal time for traveling and exploring the sights comfortably.

October Average Humidity in Joondalup

This chart illustrates the average monthly humidity levels in Joondalup, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Joondalup is approximately 50%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Joondalup

In Joondalup in October, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Joondalup.

Maximum UV Index Levels in Joondalup for October

The chart shows the monthly maximum UV Index (UVI) for Joondalup in October, 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 October, the maximum UV index in Joondalup typically reaches 11, which falls under the extreme exposure category.

Data source: Joondalup October 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 October Weather in Joondalup Compares to Other Months

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

This table compares monthly weather conditions in Joondalup, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	29 mm (1.2 inches)	40%	extreme
February Weather	24°C (75°F)	58 mm (2.3 inches)	44%	extreme
March Weather	23°C (73°F)	20 mm (0.8 inches)	50%	extreme
April Weather	20°C (68°F)	21 mm (0.8 inches)	65%	very high
May Weather	17°C (63°F)	54 mm (2.1 inches)	69%	high
June Weather	15°C (59°F)	100 mm (3.9 inches)	75%	moderate
July Weather	14°C (58°F)	111 mm (4.4 inches)	74%	moderate
August Weather	14°C (58°F)	102 mm (4.0 inches)	70%	high
September Weather	15°C (60°F)	39 mm (1.5 inches)	61%	very high
October Weather	17°C (63°F)	39 mm (1.5 inches)	50%	extreme
November Weather	20°C (68°F)	24 mm (0.9 inches)	45%	extreme
December Weather	23°C (73°F)	9 mm (0.3 inches)	40%	extreme