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September Weather in Cremorne, Australia

Last updated: August 22, 2025

In September, the average temperature in Cremorne, Australia hovers around 10°C (51°F), with a minimum of 3°C (38°F) and a maximum of 21°C (70°F). Expect about 50 mm (2.0 in) of precipitation spread over 12 days, and don't forget your umbrella as the average humidity reaches a balmy 82%.

September Temperature in Cremorne

In September in Cremorne, the average temperature is 10°C (51°F). Maximums can reach 21°C (70°F) and minimums can be as low as 3°C (38°F). It's a great time for travelers to enjoy mild weather while exploring the sights.

September Weather in Cremorne: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cremorne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cremorne, September typically has an average temperature of 10°C (51°F), with highs reaching up to 21°C (70°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec626160565249484850535759
Data source: Temperature data for Cremorne 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 Cremorne

In Cremorne in September, the precipitation amount is 50 mm (2.0 in), occurring over the course of 12 days.

September Precipitation Trends in Cremorne

The chart displays monthly precipitation patterns in Cremorne, 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 Cremorne, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec455071495655436950836566
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cremorne

In Cremorne in September humidity is 82%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that clings to your skin, making outdoor adventures less appealing and prompting travelers to seek cozy indoor activities or warm drinks to counter the brisk air.

September Average Humidity in Cremorne

This chart illustrates the average monthly humidity levels in Cremorne, 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 Cremorne is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%68%73%81%86%85%86%84%82%77%77%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cremorne

In Cremorne in September, 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 Cremorne, you can refer to this Hourly UV Index in Cremorne.

Maximum UV Index Levels in Cremorne for September

The chart shows the monthly maximum UV Index (UVI) for Cremorne 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 Cremorne typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1211963224681013
Data source: Cremorne 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 Cremorne Compares to Other Months

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

This table compares monthly weather conditions in Cremorne, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)44 mm (1.8 inches)68%extreme
February Weather16°C (61°F)50 mm (2.0 inches)68%extreme
March Weather16°C (60°F)71 mm (2.8 inches)73%very high
April Weather13°C (56°F)49 mm (1.9 inches)81%high
May Weather11°C (52°F)56 mm (2.2 inches)86%moderate
June Weather9°C (49°F)55 mm (2.2 inches)85%low
July Weather9°C (48°F)43 mm (1.7 inches)86%low
August Weather9°C (48°F)69 mm (2.7 inches)84%moderate
September Weather10°C (51°F)50 mm (2.0 inches)82%high
October Weather12°C (53°F)83 mm (3.3 inches)77%very high
November Weather14°C (57°F)65 mm (2.6 inches)77%very high
December Weather15°C (59°F)66 mm (2.6 inches)70%extreme

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