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April Weather in Glenbrook, Australia

Last updated: August 22, 2025

In April, the average temperature in Glenbrook, Australia is a pleasant 16°C (61°F). Expect a range from a cool 3°C (38°F) to a warm 31°C (89°F). During this month, you'll likely encounter about 28 mm (1.1 in) of precipitation spread over 7 days, combined with an average humidity of 75%. Stay prepared for varying weather conditions!

April Temperature in Glenbrook

In April in Glenbrook, the average temperature is 16°C (61°F), with maximums reaching up to 31°C (89°F) and minimums dropping as low as 3°C (38°F). This makes it a great time for travelers to enjoy a mix of warm and cooler days, perfect for exploring the outdoors.

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

The chart illustrates April 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, April typically has an average temperature of 16°C (61°F), with highs reaching up to 31°C (89°F) and lows dropping to around 3°C (38°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.

April Precipitation in Glenbrook

In Glenbrook in April, the precipitation amount is 28 mm (1.1 in) over a period of 7 days.

April Precipitation Trends in Glenbrook

The chart displays monthly precipitation patterns in Glenbrook, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Glenbrook, April typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec7916022128383132444386124122
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Glenbrook

In Glenbrook in April humidity is 75%. With an average temperature of 16°C (61°F), this humidity feels like a warm, muggy embrace, making traveling somewhat uncomfortable as you may find yourself constantly adjusting your clothing and seeking shade to escape the sticky air.

April Average Humidity in Glenbrook

This chart illustrates the average monthly humidity levels in Glenbrook, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Glenbrook is approximately 75%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Glenbrook

In Glenbrook in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Glenbrook.

Maximum UV Index Levels in Glenbrook for April

The chart shows the monthly maximum UV Index (UVI) for Glenbrook in April, 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 April, the maximum UV index in Glenbrook typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412864468111215
Data source: Glenbrook April 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 April 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 April’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 April’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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