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August Weather in Glenbrook, Australia

Last updated: August 22, 2025

In August, the average temperature in Glenbrook, Australia hovers around 10°C (50°F), with temperatures ranging from a chilly -1°C (30°F) to a pleasant 23°C (74°F). During this month, you can expect approximately 44 mm (1.7 in) of precipitation over the course of 6 days, contributing to an overall average humidity of 67%.

August Temperature in Glenbrook

In August in Glenbrook, the average temperature is 10°C (50°F). Maximums can reach 23°C (74°F), and minimums can be as low as -1°C (30°F). Be prepared for a range of weather conditions if you're planning to travel during this month.

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

The chart illustrates August temperature patterns in Glenbrook, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glenbrook, August typically has an average temperature of 10°C (50°F), with highs reaching up to 23°C (74°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec726966605449485055606468
Data source: Temperature data for Glenbrook generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Glenbrook

In Glenbrook in August, the total precipitation amount is 44 mm (1.7 in) spread over 6 days.

August Precipitation Trends in Glenbrook

The chart displays monthly precipitation patterns in Glenbrook, 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 Glenbrook, August typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec7916022128383132444386124122
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Glenbrook

In Glenbrook in August humidity is 67%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill, making it essential for travelers to layer their clothing and prepare for a rather brisk experience while exploring the surroundings.

August Average Humidity in Glenbrook

This chart illustrates the average monthly humidity levels in Glenbrook, 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 Glenbrook is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%72%75%74%72%68%67%63%55%58%68%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Glenbrook

In Glenbrook in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Glenbrook, you can refer to this Hourly UV Index in Glenbrook.

Maximum UV Index Levels in Glenbrook for August

The chart shows the monthly maximum UV Index (UVI) for Glenbrook 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 Glenbrook typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412864468111215
Data source: Glenbrook 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 Glenbrook Compares to Other Months

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

This table compares monthly weather conditions in Glenbrook, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)79 mm (3.1 inches)65%extreme
February Weather20°C (69°F)160 mm (6.3 inches)69%extreme
March Weather19°C (66°F)221 mm (8.7 inches)72%extreme
April Weather16°C (61°F)28 mm (1.1 inches)75%very high
May Weather12°C (54°F)38 mm (1.5 inches)74%high
June Weather10°C (49°F)31 mm (1.2 inches)72%moderate
July Weather9°C (49°F)32 mm (1.2 inches)68%moderate
August Weather10°C (50°F)44 mm (1.7 inches)67%high
September Weather13°C (55°F)43 mm (1.7 inches)63%very high
October Weather16°C (60°F)86 mm (3.4 inches)55%extreme
November Weather18°C (64°F)124 mm (4.9 inches)57%extreme
December Weather20°C (68°F)122 mm (4.8 inches)68%extreme

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