September Weather in Peak Crossing, Australia

Last updated: August 22, 2025

In September, the average temperature in Peak Crossing, Australia is a pleasant 18°C (65°F), making it a suitable time to explore. Expect a wide range in temperature, with minimums dipping to 4°C (39°F) and maximums soaring up to 38°C (100°F). Precipitation is minimal, averaging just 9 mm (0.3 in) over 2 days, and the air carries a comfortable 70% humidity, creating a refreshing atmosphere for outdoor activities.

September Temperature in Peak Crossing

In September in Peak Crossing, the average temperature is 18°C (65°F). Maximum temperatures can reach 38°C (100°F), while minimum temperatures can drop to as low as 4°C (39°F). Be prepared for significant temperature variations throughout the day if you're planning a visit!

September Weather in Peak Crossing: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Peak Crossing, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Peak Crossing, September typically has an average temperature of 18°C (65°F), with highs reaching up to 38°C (100°F) and lows dropping to around 4°C (39°F).

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

September Precipitation in Peak Crossing

In Peak Crossing in September, the precipitation amount is 9 mm (0.3 in) over a period of 2 days.

September Precipitation Trends in Peak Crossing

The chart displays monthly precipitation patterns in Peak Crossing, 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 Peak Crossing, September typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 2 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Peak Crossing

In Peak Crossing in September humidity is 70%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it quite comfortable for traveling, though it can leave you feeling slightly sticky if you're on the move for too long.

September Average Humidity in Peak Crossing

This chart illustrates the average monthly humidity levels in Peak Crossing, 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 Peak Crossing is approximately 70%, 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 Peak Crossing

In Peak Crossing in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Peak Crossing.

Maximum UV Index Levels in Peak Crossing for September

The chart shows the monthly maximum UV Index (UVI) for Peak Crossing 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 Peak Crossing typically reaches 9, which falls under the very high exposure category.

Data source: Peak Crossing 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 Peak Crossing Compares to Other Months

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

This table compares monthly weather conditions in Peak Crossing, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	59 mm (2.3 inches)	79%	extreme
February Weather	25°C (77°F)	110 mm (4.3 inches)	80%	extreme
March Weather	24°C (75°F)	125 mm (4.9 inches)	80%	extreme
April Weather	21°C (69°F)	32 mm (1.3 inches)	77%	very high
May Weather	18°C (64°F)	21 mm (0.8 inches)	73%	high
June Weather	15°C (59°F)	30 mm (1.2 inches)	72%	moderate
July Weather	14°C (58°F)	24 mm (1.0 inches)	70%	moderate
August Weather	15°C (59°F)	11 mm (0.4 inches)	72%	very high
September Weather	18°C (65°F)	9 mm (0.3 inches)	70%	very high
October Weather	21°C (70°F)	97 mm (3.8 inches)	72%	extreme
November Weather	23°C (73°F)	56 mm (2.2 inches)	77%	extreme
December Weather	25°C (77°F)	104 mm (4.1 inches)	80%	extreme