August Weather in Grasstree Beach, Australia

Last updated: August 22, 2025

In Grasstree Beach, Australia, the average temperature in August is a pleasant 19°C (67°F). Expect a comfortable range where the minimum can dip to 12°C (54°F), while the maximum can reach up to 25°C (78°F). During this month, anticipate 18 mm (0.7 in) of precipitation over approximately 3 days, and enjoy a humid atmosphere with an average humidity of 71%.

August Temperature in Grasstree Beach

In August in Grasstree Beach, the average temperature is 19°C (67°F). The maximum can reach 25°C (78°F), while the minimum can drop to as low as 12°C (54°F). This delightful weather makes it a perfect time for travelers to explore and enjoy outdoor activities in Grasstree Beach.

August Weather in Grasstree Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Grasstree Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grasstree Beach, August typically has an average temperature of 19°C (67°F), with highs reaching up to 25°C (78°F) and lows dropping to around 12°C (54°F).

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

August Precipitation in Grasstree Beach

In Grasstree Beach in August, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

August Precipitation Trends in Grasstree Beach

The chart displays monthly precipitation patterns in Grasstree Beach, 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 Grasstree Beach, August typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 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 Grasstree Beach

In Grasstree Beach in August, humidity is 71%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel pleasant yet slightly sticky, as the air clings gently to your skin and invites you to stay hydrated while exploring.

August Average Humidity in Grasstree Beach

This chart illustrates the average monthly humidity levels in Grasstree Beach, 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 Grasstree Beach is approximately 71%, 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 Grasstree Beach

In Grasstree Beach in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Grasstree Beach.

Maximum UV Index Levels in Grasstree Beach for August

The chart shows the monthly maximum UV Index (UVI) for Grasstree Beach 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 Grasstree Beach typically reaches 10, which falls under the very high exposure category.

Data source: Grasstree Beach 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 Grasstree Beach Compares to Other Months

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

This table compares monthly weather conditions in Grasstree Beach, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	253 mm (10.0 inches)	73%	extreme
February Weather	27°C (80°F)	183 mm (7.2 inches)	77%	extreme
March Weather	26°C (80°F)	290 mm (11.4 inches)	80%	extreme
April Weather	24°C (76°F)	131 mm (5.2 inches)	76%	extreme
May Weather	22°C (71°F)	82 mm (3.2 inches)	72%	very high
June Weather	19°C (67°F)	29 mm (1.1 inches)	71%	high
July Weather	19°C (66°F)	46 mm (1.8 inches)	63%	very high
August Weather	19°C (67°F)	18 mm (0.7 inches)	71%	very high
September Weather	21°C (70°F)	20 mm (0.8 inches)	65%	extreme
October Weather	24°C (75°F)	60 mm (2.3 inches)	64%	extreme
November Weather	25°C (77°F)	45 mm (1.8 inches)	66%	extreme
December Weather	26°C (79°F)	203 mm (8.0 inches)	70%	extreme