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September Weather in Port Augusta West, Australia

Last updated: August 22, 2025

In September, the average temperature in Port Augusta West, Australia hovers around 15°C (60°F), with a notable range: the minimum can drop to 2°C (35°F), while the maximum can soar to 35°C (95°F). Expect light precipitation of about 13 mm (0.5 in) over a span of 2 days, and enjoy a comfortable average humidity of 57%.

September Temperature in Port Augusta West

In September in Port Augusta West, the average temperature is 15°C (60°F). Maximums can reach 35°C (95°F), and minimums can drop as low as 2°C (35°F). Be prepared for a wide range of temperatures when traveling during this time.

September Weather in Port Augusta West: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Port Augusta West, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Augusta West, September typically has an average temperature of 15°C (60°F), with highs reaching up to 35°C (95°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec777472665651515360656974
Data source: Temperature data for Port Augusta West 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 Port Augusta West

In Port Augusta West in September, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

September Precipitation Trends in Port Augusta West

The chart displays monthly precipitation patterns in Port Augusta West, 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 Port Augusta West, September typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec14178171616132113253715
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Port Augusta West

In Port Augusta West in September, humidity is 57%. With an average temperature of 15°C (60°F), this humidity feels like a comfortable embrace that enhances the refreshing experience for traveling, making it an ideal time to explore the sights without feeling overheated.

September Average Humidity in Port Augusta West

This chart illustrates the average monthly humidity levels in Port Augusta West, 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 Port Augusta West is approximately 57%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec30%35%50%60%69%71%72%64%57%40%40%37%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Port Augusta West

In Port Augusta West 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 Port Augusta West.

Maximum UV Index Levels in Port Augusta West for September

The chart shows the monthly maximum UV Index (UVI) for Port Augusta West 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 Port Augusta West typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412964468111316
Data source: Port Augusta West 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 Port Augusta West Compares to Other Months

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

This table compares monthly weather conditions in Port Augusta West, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)14 mm (0.5 inches)30%extreme
February Weather24°C (75°F)17 mm (0.7 inches)35%extreme
March Weather22°C (73°F)8 mm (0.3 inches)50%extreme
April Weather19°C (66°F)17 mm (0.7 inches)60%very high
May Weather14°C (57°F)16 mm (0.6 inches)69%high
June Weather11°C (51°F)16 mm (0.6 inches)71%moderate
July Weather11°C (52°F)13 mm (0.5 inches)72%moderate
August Weather12°C (53°F)21 mm (0.8 inches)64%high
September Weather15°C (60°F)13 mm (0.5 inches)57%very high
October Weather18°C (66°F)25 mm (1.0 inches)40%extreme
November Weather21°C (70°F)37 mm (1.4 inches)40%extreme
December Weather24°C (75°F)15 mm (0.6 inches)37%extreme

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