September Weather in Karoonda, Australia

Last updated: August 22, 2025

In September, the average temperature in Karoonda, Australia hovers around 13°C (56°F). Expect minimums as cool as 1°C (33°F) and maximums reaching up to 32°C (90°F). During this time, the area receives approximately 20 mm (0.8 in) of precipitation over the course of about 5 days, with an average humidity of 65%.

September Temperature in Karoonda

In September in Karoonda, the average temperature is 13°C (56°F). Maximums can reach 32°C (90°F) and minimums can be as low as 1°C (33°F). Be prepared for a wide range of temperatures while traveling, as you may need both light clothing for the heat and warmer gear for the chilly nights.

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

The chart illustrates September temperature patterns in Karoonda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Karoonda, September typically has an average temperature of 13°C (56°F), with highs reaching up to 32°C (90°F) and lows dropping to around 1°C (33°F).

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

September Precipitation in Karoonda

In Karoonda in September, the precipitation amount is 20 mm (0.8 in) over a period of 5 days.

September Precipitation Trends in Karoonda

The chart displays monthly precipitation patterns in Karoonda, 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 Karoonda, September typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 5 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 Karoonda

In Karoonda in September humidity is 65%. With an average temperature of 13°C (56°F), this humidity feels like a cool, refreshing embrace, providing a pleasant backdrop for traveling as long as you're prepared for the occasional dampness in the air.

September Average Humidity in Karoonda

This chart illustrates the average monthly humidity levels in Karoonda, 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 Karoonda 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 Karoonda

In Karoonda 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 Karoonda.

Maximum UV Index Levels in Karoonda for September

The chart shows the monthly maximum UV Index (UVI) for Karoonda 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 Karoonda typically reaches 8, which falls under the very high exposure category.

Data source: Karoonda 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 Karoonda Compares to Other Months

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

This table compares monthly weather conditions in Karoonda, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	19 mm (0.7 inches)	41%	extreme
February Weather	21°C (71°F)	21 mm (0.8 inches)	46%	extreme
March Weather	20°C (69°F)	7 mm (0.3 inches)	55%	extreme
April Weather	17°C (63°F)	19 mm (0.7 inches)	66%	very high
May Weather	13°C (55°F)	27 mm (1.0 inches)	73%	moderate
June Weather	10°C (50°F)	22 mm (0.8 inches)	76%	moderate
July Weather	10°C (51°F)	27 mm (1.1 inches)	76%	moderate
August Weather	10°C (51°F)	35 mm (1.4 inches)	70%	moderate
September Weather	13°C (56°F)	20 mm (0.8 inches)	65%	very high
October Weather	16°C (61°F)	24 mm (0.9 inches)	51%	very high
November Weather	19°C (66°F)	26 mm (1.0 inches)	50%	extreme
December Weather	21°C (71°F)	14 mm (0.6 inches)	46%	extreme