September Weather in Oatlands, Australia

Last updated: August 22, 2025

In September, the average temperature in Oatlands, Australia hovers around 7°C (46°F), with a minimum dipping to -2°C (29°F) and a maximum reaching 20°C (68°F). Expect about 53 mm (2.1 in) of precipitation spread over 12 days, and prepare for a humid atmosphere with an average humidity of 82%.

September Temperature in Oatlands

In September in Oatlands, the average temperature is 7°C (46°F). Maximums can reach 20°C (68°F), and minimums can be as low as -2°C (29°F). This makes it a great time to explore Oatlands, so be sure to pack layers to stay comfortable throughout the day.

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

The chart illustrates September temperature patterns in Oatlands, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oatlands, September typically has an average temperature of 7°C (46°F), with highs reaching up to 20°C (68°F) and lows dropping to around -2°C (29°F).

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

September Precipitation in Oatlands

In Oatlands in September, the total precipitation amount is 53 mm (2.1 in) spread over 12 days.

September Precipitation Trends in Oatlands

The chart displays monthly precipitation patterns in Oatlands, 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 Oatlands, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 12 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 Oatlands

In Oatlands in September humidity is 82%. With an average temperature of 7°C (46°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm and dry.

September Average Humidity in Oatlands

This chart illustrates the average monthly humidity levels in Oatlands, 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 Oatlands is approximately 82%, 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 Oatlands

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

Maximum UV Index Levels in Oatlands for September

The chart shows the monthly maximum UV Index (UVI) for Oatlands 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 Oatlands typically reaches 6, which falls under the high exposure category.

Data source: Oatlands 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 Oatlands Compares to Other Months

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

This table compares monthly weather conditions in Oatlands, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	44 mm (1.7 inches)	68%	extreme
February Weather	14°C (58°F)	51 mm (2.0 inches)	68%	extreme
March Weather	14°C (57°F)	59 mm (2.3 inches)	73%	very high
April Weather	11°C (51°F)	44 mm (1.7 inches)	81%	high
May Weather	8°C (47°F)	49 mm (1.9 inches)	86%	moderate
June Weather	6°C (44°F)	46 mm (1.8 inches)	85%	low
July Weather	6°C (42°F)	44 mm (1.7 inches)	86%	low
August Weather	6°C (43°F)	59 mm (2.3 inches)	84%	moderate
September Weather	7°C (46°F)	53 mm (2.1 inches)	82%	high
October Weather	10°C (50°F)	91 mm (3.6 inches)	77%	very high
November Weather	12°C (54°F)	62 mm (2.5 inches)	77%	extreme
December Weather	14°C (57°F)	70 mm (2.7 inches)	70%	extreme