September Weather in Mount Compass, Australia

Last updated: August 22, 2025

In September, the average temperature in Mount Compass, Australia hovers around 12°C (55°F). Expect a minimum of 5°C (41°F) and a pleasant maximum of 25°C (77°F). With precipitation reaching 51 mm (2.0 in) over about 10 days, the average humidity is a comfortable 65%. Prepare for a month that balances coolness with the potential for refreshing rain!

September Temperature in Mount Compass

In September in Mount Compass, the average temperature is 12°C (55°F). The maximum can reach 25°C (77°F) and the minimum can be as low as 5°C (41°F). This makes it a great time for traveling, as you can enjoy mild weather perfect for outdoor activities.

September Weather in Mount Compass: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mount Compass, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mount Compass, September typically has an average temperature of 12°C (55°F), with highs reaching up to 25°C (77°F) and lows dropping to around 5°C (41°F).

Data source: Temperature data for Mount Compass generated using information from the Copernicus Climate Change Service.

September Precipitation in Mount Compass

In Mount Compass in September, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.

September Precipitation Trends in Mount Compass

The chart displays monthly precipitation patterns in Mount Compass, 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 Mount Compass, September typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Mount Compass

In Mount Compass in September, humidity is 65%. With an average temperature of 12°C (55°F), this humidity feels like a cool, damp embrace that can make exploring outdoors a refreshing yet slightly heavy experience, requiring travelers to dress in layers to stay comfortable while enjoying the sights.

September Average Humidity in Mount Compass

This chart illustrates the average monthly humidity levels in Mount Compass, 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 Mount Compass is approximately 65%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mount Compass

In Mount Compass in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Mount Compass.

Maximum UV Index Levels in Mount Compass for September

The chart shows the monthly maximum UV Index (UVI) for Mount Compass 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 Mount Compass typically reaches 7, which falls under the high exposure category.

Data source: Mount Compass 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 Mount Compass Compares to Other Months

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

This table compares monthly weather conditions in Mount Compass, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	17 mm (0.7 inches)	41%	extreme
February Weather	19°C (67°F)	22 mm (0.9 inches)	46%	extreme
March Weather	19°C (66°F)	15 mm (0.6 inches)	55%	extreme
April Weather	17°C (62°F)	34 mm (1.4 inches)	66%	very high
May Weather	14°C (57°F)	68 mm (2.7 inches)	73%	moderate
June Weather	11°C (53°F)	63 mm (2.5 inches)	76%	moderate
July Weather	11°C (52°F)	85 mm (3.3 inches)	76%	moderate
August Weather	11°C (52°F)	94 mm (3.7 inches)	70%	moderate
September Weather	12°C (55°F)	51 mm (2.0 inches)	65%	high
October Weather	14°C (58°F)	40 mm (1.6 inches)	51%	very high
November Weather	17°C (62°F)	38 mm (1.5 inches)	50%	extreme
December Weather	18°C (65°F)	18 mm (0.7 inches)	46%	extreme