nomadseason

September Weather in West Strahan, Australia

Last updated: August 22, 2025

In West Strahan, Australia, the average temperature for September hovers around 10°C (51°F). Expect a range where the minimum dips to 3°C (37°F) while the maximum reaches a pleasant 20°C (68°F). With 242 mm (9.5 in) of precipitation spread over 22 days, this month can be quite wet, and a high average humidity of 82% contributes to the overall dampness. Be sure to pack accordingly!

September Temperature in West Strahan

In September in West Strahan, the average temperature is 10°C (51°F). Maximum temperatures can reach 20°C (68°F), while minimums can drop to as low as 3°C (37°F). This moderate climate makes West Strahan an ideal destination for travelers looking to explore comfortably.

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

The chart illustrates September temperature patterns in West Strahan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In West Strahan, September typically has an average temperature of 10°C (51°F), with highs reaching up to 20°C (68°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec605959565452504950535557
Data source: Temperature data for West Strahan generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in West Strahan

In West Strahan in September, the precipitation amount is 242 mm (9.5 in) spread over 22 days.

September Precipitation Trends in West Strahan

The chart displays monthly precipitation patterns in West Strahan, 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 West Strahan, September typically receives around 242 mm (9.5 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec87138150187226182357288242154146129
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in West Strahan

In West Strahan 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 West Strahan

This chart illustrates the average monthly humidity levels in West Strahan, 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 West Strahan 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 West Strahan

In West Strahan 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 West Strahan, you can refer to this Hourly UV Index in West Strahan.

Maximum UV Index Levels in West Strahan for September

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

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

This table compares monthly weather conditions in West Strahan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (60°F)87 mm (3.4 inches)68%extreme
February Weather15°C (60°F)137 mm (5.4 inches)68%extreme
March Weather15°C (60°F)150 mm (5.9 inches)73%very high
April Weather14°C (57°F)187 mm (7.4 inches)81%high
May Weather12°C (54°F)226 mm (8.9 inches)86%moderate
June Weather11°C (52°F)181 mm (7.1 inches)85%low
July Weather10°C (50°F)357 mm (14.1 inches)86%low
August Weather10°C (50°F)288 mm (11.3 inches)84%moderate
September Weather10°C (51°F)242 mm (9.5 inches)82%high
October Weather11°C (53°F)154 mm (6.1 inches)77%very high
November Weather13°C (55°F)146 mm (5.7 inches)77%very high
December Weather14°C (57°F)129 mm (5.1 inches)70%extreme

Compare West Strahan's Climate with Cities Worldwide