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September Weather in Adelong, Australia

Last updated: August 22, 2025

In September, the average temperature in Adelong, Australia hovers around 10°C (50°F), with minimums dipping to -4°C (24°F) and highs reaching up to 26°C (80°F). Rainfall brings about 64 mm (2.5 in) of precipitation over 7 days, contributing to an average humidity of 70%. Prepare for a mix of cool breezes and occasional showers!

September Temperature in Adelong

In September in Adelong, the average temperature is 10°C (50°F). Maximum can reach 26°C (80°F) and minimum can be as low as -4°C (24°F). This wide range of temperatures makes Adelong a great destination for travelers seeking a mix of outdoor activities and cozy indoor experiences.

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

The chart illustrates September temperature patterns in Adelong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Adelong, September typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (80°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec757167585044434450576370
Data source: Temperature data for Adelong 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 Adelong

In Adelong in September, the precipitation amount is 64 mm (2.5 in) accumulated over a period of 7 days.

September Precipitation Trends in Adelong

The chart displays monthly precipitation patterns in Adelong, 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 Adelong, September typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec404076446467667764809468
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Adelong

In Adelong in September, humidity is 70%. With an average temperature of 10°C (50°F), this humidity feels like a cool embrace on your skin, making it a refreshing yet damp experience for traveling.

September Average Humidity in Adelong

This chart illustrates the average monthly humidity levels in Adelong, 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 Adelong is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%65%68%74%78%80%81%77%70%58%57%61%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Adelong

In Adelong 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 Adelong.

Maximum UV Index Levels in Adelong for September

The chart shows the monthly maximum UV Index (UVI) for Adelong 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 Adelong typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312853358101215
Data source: Adelong 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 Adelong Compares to Other Months

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

This table compares monthly weather conditions in Adelong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)40 mm (1.6 inches)58%extreme
February Weather22°C (71°F)40 mm (1.6 inches)65%extreme
March Weather19°C (67°F)76 mm (3.0 inches)68%extreme
April Weather15°C (59°F)44 mm (1.7 inches)74%very high
May Weather10°C (50°F)64 mm (2.5 inches)78%moderate
June Weather7°C (44°F)67 mm (2.6 inches)79%moderate
July Weather6°C (44°F)65 mm (2.6 inches)80%moderate
August Weather7°C (45°F)77 mm (3.0 inches)77%moderate
September Weather10°C (50°F)64 mm (2.5 inches)70%very high
October Weather14°C (58°F)80 mm (3.1 inches)58%very high
November Weather17°C (63°F)94 mm (3.7 inches)57%extreme
December Weather21°C (70°F)68 mm (2.7 inches)61%extreme

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