August Weather in North Perth, Canada

Last updated: June 18, 2025

In August, the average temperature in North Perth, Canada is a pleasant 19°C (67°F). Daily variations can be experienced, with minimums dipping to 5°C (41°F) and maximums reaching up to 30°C (87°F). Expect some showers, as precipitation averages 126 mm (4.9 in) over approximately 14 days of the month, complemented by a relatively high humidity level of 80%. Enjoy the mild yet moisture-laden climate!

August Temperature in North Perth

In August in North Perth, the average temperature is 19°C (67°F), with maximums reaching 30°C (87°F) and minimums dipping as low as 5°C (41°F). This makes it a great time to visit, as you can enjoy mild weather perfect for exploring.

August Weather in North Perth: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in North Perth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Perth, August typically has an average temperature of 19°C (67°F), with highs reaching up to 30°C (87°F) and lows dropping to around 5°C (41°F).

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

August Precipitation in North Perth

In North Perth in August, the precipitation amount is 126 mm (4.9 in) distributed over 14 days.

August Precipitation Trends in North Perth

The chart displays monthly precipitation patterns in North Perth, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In North Perth, August typically receives around 126 mm (4.9 inches) of precipitation spread over approximately 14 days.

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

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Millimeters (mm) Inches (in)

August Humidity in North Perth

In North Perth in August humidity is 80%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor exploration a bit uncomfortable and sticky, yet it encourages you to seek out refreshing indoor activities or shaded spots to escape the heat.

August Average Humidity in North Perth

This chart illustrates the average monthly humidity levels in North Perth, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in North Perth is approximately 80%, offering insight into how humid the weather typically is during this month.

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

August UV Index in North Perth

In North Perth in August, 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 North Perth.

Maximum UV Index Levels in North Perth for August

The chart shows the monthly maximum UV Index (UVI) for North Perth in August, 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 August, the maximum UV index in North Perth typically reaches 9, which falls under the very high exposure category.

Data source: North Perth August 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 August Weather in North Perth Compares to Other Months

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

This table compares monthly weather conditions in North Perth, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	77 mm (3.0 inches)	90%	low
February Weather	-5°C (23°F)	84 mm (3.3 inches)	90%	moderate
March Weather	-1°C (31°F)	74 mm (2.9 inches)	87%	moderate
April Weather	5°C (42°F)	108 mm (4.3 inches)	87%	very high
May Weather	13°C (55°F)	104 mm (4.1 inches)	82%	very high
June Weather	18°C (65°F)	113 mm (4.4 inches)	81%	very high
July Weather	21°C (69°F)	92 mm (3.6 inches)	79%	very high
August Weather	19°C (67°F)	126 mm (4.9 inches)	80%	very high
September Weather	16°C (60°F)	94 mm (3.7 inches)	81%	high
October Weather	10°C (50°F)	118 mm (4.7 inches)	84%	moderate
November Weather	2°C (35°F)	97 mm (3.8 inches)	88%	moderate
December Weather	-2°C (28°F)	81 mm (3.2 inches)	87%	low