August Weather in Scottsdale, Australia

Last updated: August 22, 2025

In Scottsdale, Australia, the average temperature in August hovers around 7°C (44°F). Expect a range where the minimum can dip to -2°C (28°F) and the maximum rises to 15°C (59°F). During this time, anticipate about 90 mm (3.5 in) of precipitation spread across 13 days, with an average humidity level of 83%.

August Temperature in Scottsdale

In August in Scottsdale, the average temperature is 7°C (44°F). Maximums can reach 15°C (59°F), and minimums can dip as low as -2°C (28°F). Be sure to pack layers to stay comfortable during your travels!

August Weather in Scottsdale: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Scottsdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Scottsdale, August typically has an average temperature of 7°C (44°F), with highs reaching up to 15°C (59°F) and lows dropping to around -2°C (28°F).

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

August Precipitation in Scottsdale

In Scottsdale in August, the precipitation amount is 90 mm (3.5 in) over the course of 13 days.

August Precipitation Trends in Scottsdale

The chart displays monthly precipitation patterns in Scottsdale, 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 Scottsdale, August typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 13 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 Scottsdale

In Scottsdale in August, humidity is 83%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making exploring outdoors somewhat uncomfortable and requiring extra layers to stay warm and dry.

August Average Humidity in Scottsdale

This chart illustrates the average monthly humidity levels in Scottsdale, 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 Scottsdale is approximately 83%, 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 Scottsdale

In Scottsdale in August, 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 Scottsdale for better planning.

Maximum UV Index Levels in Scottsdale for August

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

Data source: Scottsdale 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 Scottsdale Compares to Other Months

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

This table compares monthly weather conditions in Scottsdale, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	58 mm (2.3 inches)	69%	extreme
February Weather	15°C (59°F)	82 mm (3.2 inches)	68%	extreme
March Weather	15°C (58°F)	84 mm (3.3 inches)	72%	very high
April Weather	11°C (53°F)	66 mm (2.6 inches)	77%	high
May Weather	9°C (48°F)	85 mm (3.4 inches)	83%	moderate
June Weather	7°C (45°F)	69 mm (2.7 inches)	83%	low
July Weather	6°C (44°F)	117 mm (4.6 inches)	84%	low
August Weather	7°C (44°F)	90 mm (3.5 inches)	83%	moderate
September Weather	8°C (47°F)	86 mm (3.4 inches)	80%	high
October Weather	11°C (51°F)	100 mm (3.9 inches)	76%	very high
November Weather	13°C (55°F)	71 mm (2.8 inches)	76%	extreme
December Weather	14°C (58°F)	84 mm (3.3 inches)	71%	extreme