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September Weather in Sandy Beach, Australia

Last updated: August 22, 2025

In September, the average temperature in Sandy Beach, Australia hovers around 17°C (64°F), making it a pleasant time to visit. Expect minimum temperatures to dip to 11°C (52°F) and highs reaching up to 28°C (83°F). During this month, 41 mm (1.6 in) of precipitation can be anticipated across 8 days, along with an average humidity of 68%, creating a refreshing yet comfortable climate.

September Temperature in Sandy Beach

In September in Sandy Beach, the average temperature is 17°C (64°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as 11°C (52°F). This mild climate makes Sandy Beach an ideal destination for travelers seeking pleasant weather.

September Weather in Sandy Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sandy Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sandy Beach, September typically has an average temperature of 17°C (64°F), with highs reaching up to 28°C (83°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec757573696561606163677073
Data source: Temperature data for Sandy Beach 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.

September Precipitation in Sandy Beach

In Sandy Beach in September, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.

September Precipitation Trends in Sandy Beach

The chart displays monthly precipitation patterns in Sandy Beach, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Sandy Beach, September typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec861912871037710561344113172184
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sandy Beach

In Sandy Beach in September, humidity is 68%. With an average temperature of 17°C (64°F), this humidity feels like a damp embrace that lingers on the skin, making every step feel heavier and every breath a little more labored, which can be a challenge for traveling.

September Average Humidity in Sandy Beach

This chart illustrates the average monthly humidity levels in Sandy Beach, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Sandy Beach is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%78%77%74%72%70%70%68%68%73%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sandy Beach

In Sandy Beach in September, 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 Sandy Beach.

Maximum UV Index Levels in Sandy Beach for September

The chart shows the monthly maximum UV Index (UVI) for Sandy Beach in September, 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 September, the maximum UV index in Sandy Beach typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151513964478111314
Data source: Sandy Beach September 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 September Weather in Sandy Beach Compares to Other Months

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

This table compares monthly weather conditions in Sandy Beach, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)86 mm (3.4 inches)76%extreme
February Weather24°C (75°F)191 mm (7.5 inches)78%extreme
March Weather23°C (73°F)287 mm (11.3 inches)78%extreme
April Weather21°C (69°F)103 mm (4.0 inches)77%very high
May Weather18°C (65°F)77 mm (3.0 inches)74%high
June Weather16°C (61°F)105 mm (4.1 inches)71%moderate
July Weather16°C (60°F)61 mm (2.4 inches)70%moderate
August Weather16°C (61°F)34 mm (1.3 inches)70%high
September Weather17°C (64°F)41 mm (1.6 inches)68%very high
October Weather19°C (67°F)130 mm (5.1 inches)68%extreme
November Weather21°C (70°F)72 mm (2.8 inches)73%extreme
December Weather23°C (73°F)184 mm (7.2 inches)78%extreme

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