September Weather in Mullewa, Australia

Last updated: August 22, 2025

The average temperature in Mullewa, Australia during September is 17°C (62°F). Temperatures can fluctuate significantly, with a minimum of 5°C (41°F) and a maximum of 35°C (94°F). Expect a bit of rain, with a total precipitation of about 6 mm (0.2 in) over 1 day. Humidity levels average around 47%, creating a comfortable atmosphere for visitors and locals alike.

September Temperature in Mullewa

In September in Mullewa, the average temperature is 17°C (62°F). Maximums can reach 35°C (94°F) and minimums can be as low as 5°C (41°F). This makes Mullewa an ideal destination for travelers seeking a mix of warm and cooler weather during this time.

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

The chart illustrates September temperature patterns in Mullewa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mullewa, September typically has an average temperature of 17°C (62°F), with highs reaching up to 35°C (94°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Mullewa

In Mullewa in September, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

September Precipitation Trends in Mullewa

The chart displays monthly precipitation patterns in Mullewa, 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 Mullewa, September typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 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 Mullewa

In Mullewa in September humidity is 47%. With an average temperature of 17°C (62°F), this humidity feels like a refreshing yet slightly crisp breeze, making it pleasant for traveling and exploring outdoor attractions without feeling overheated or sticky.

September Average Humidity in Mullewa

This chart illustrates the average monthly humidity levels in Mullewa, 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 Mullewa is approximately 47%, 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 Mullewa

In Mullewa in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Mullewa.

Maximum UV Index Levels in Mullewa for September

The chart shows the monthly maximum UV Index (UVI) for Mullewa 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 Mullewa typically reaches 10, which falls under the very high exposure category.

Data source: Mullewa 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 Mullewa Compares to Other Months

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

This table compares monthly weather conditions in Mullewa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	20 mm (0.8 inches)	30%	extreme
February Weather	28°C (82°F)	33 mm (1.3 inches)	36%	extreme
March Weather	26°C (80°F)	12 mm (0.5 inches)	48%	extreme
April Weather	22°C (72°F)	12 mm (0.5 inches)	58%	very high
May Weather	18°C (64°F)	19 mm (0.7 inches)	63%	high
June Weather	15°C (58°F)	28 mm (1.1 inches)	70%	moderate
July Weather	13°C (56°F)	30 mm (1.2 inches)	66%	high
August Weather	14°C (57°F)	28 mm (1.1 inches)	60%	high
September Weather	17°C (62°F)	6 mm (0.2 inches)	47%	very high
October Weather	19°C (67°F)	7 mm (0.3 inches)	37%	extreme
November Weather	23°C (74°F)	7 mm (0.3 inches)	33%	extreme
December Weather	27°C (81°F)	6 mm (0.2 inches)	28%	extreme