July Weather in Perthville, Australia

Last updated: August 22, 2025

In July, the average temperature in Perthville, Australia hovers around 5°C (42°F). Guests can expect minimums of -6°C (21°F) and occasional highs reaching 18°C (64°F). With an average humidity of 79%, the atmosphere can feel quite fresh. Be prepared for 45 mm (1.8 in) of precipitation over approximately 8 days, ensuring you pack accordingly for your visit!

July Temperature in Perthville

In July in Perthville, the average temperature is 5°C (42°F), with maximums reaching 18°C (64°F) and minimums plummeting to as low as -6°C (21°F). Travelers should be prepared for a mix of mild and chilly conditions during this time.

July Weather in Perthville: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Perthville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Perthville, July typically has an average temperature of 5°C (42°F), with highs reaching up to 18°C (64°F) and lows dropping to around -6°C (21°F).

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

July Precipitation in Perthville

In Perthville in July, the precipitation amount is 45 mm (1.8 in) over the course of 8 days.

July Precipitation Trends in Perthville

The chart displays monthly precipitation patterns in Perthville, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Perthville, July typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Perthville

In Perthville in July, humidity is 79%. With an average temperature of 5°C (42°F), this humidity feels like a chilly mist enveloping you, making outdoor activities challenging and travel less appealing, as the dampness clings to your skin and the cold bites through your layers.

July Average Humidity in Perthville

This chart illustrates the average monthly humidity levels in Perthville, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Perthville is approximately 79%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Perthville

In Perthville in July, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Perthville for better planning.

Maximum UV Index Levels in Perthville for July

The chart shows the monthly maximum UV Index (UVI) for Perthville in July, 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 July, the maximum UV index in Perthville typically reaches 4, which falls under the moderate exposure category.

Data source: Perthville July 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 July Weather in Perthville Compares to Other Months

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

This table compares monthly weather conditions in Perthville, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	51 mm (2.0 inches)	55%	extreme
February Weather	19°C (67°F)	68 mm (2.7 inches)	60%	extreme
March Weather	17°C (63°F)	93 mm (3.7 inches)	68%	extreme
April Weather	13°C (56°F)	26 mm (1.0 inches)	74%	very high
May Weather	9°C (48°F)	34 mm (1.4 inches)	78%	high
June Weather	6°C (43°F)	37 mm (1.5 inches)	78%	moderate
July Weather	5°C (42°F)	45 mm (1.8 inches)	79%	moderate
August Weather	6°C (42°F)	62 mm (2.4 inches)	74%	high
September Weather	9°C (49°F)	45 mm (1.8 inches)	69%	very high
October Weather	13°C (56°F)	58 mm (2.3 inches)	57%	extreme
November Weather	15°C (60°F)	88 mm (3.5 inches)	53%	extreme
December Weather	19°C (66°F)	79 mm (3.1 inches)	62%	extreme