September Weather in Gayndah, Australia

Last updated: August 22, 2025

In Gayndah, Australia, the average temperature in September is a pleasant 19°C (67°F). While it can dip to a cool 5°C (41°F) and soar to a sweltering 38°C (101°F), you can expect minimal precipitation of just 5 mm (0.2 in) over 0 days. With an average humidity of 67%, the climate strikes a comfortable balance for any outdoor activities.

September Temperature in Gayndah

In September in Gayndah, the average temperature is 19°C (67°F). Maximum temperatures can reach 38°C (101°F), while the minimum can drop as low as 5°C (41°F). Be prepared for a range of temperatures and pack accordingly for your travels.

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

The chart illustrates September temperature patterns in Gayndah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gayndah, September typically has an average temperature of 19°C (67°F), with highs reaching up to 38°C (101°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Gayndah

In Gayndah in September, the precipitation amount is 5 mm (0.2 in) during a span of 0 days.

September Precipitation Trends in Gayndah

The chart displays monthly precipitation patterns in Gayndah, 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 Gayndah, September typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 0 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 Gayndah

In Gayndah in September, humidity is 67%. With an average temperature of 19°C (67°F), this humidity feels like walking through a warm, soft blanket, making sightseeing and outdoor activities a bit more challenging but still enjoyable for those prepared with light clothing and plenty of hydration.

September Average Humidity in Gayndah

This chart illustrates the average monthly humidity levels in Gayndah, 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 Gayndah is approximately 67%, 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 Gayndah

In Gayndah in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Gayndah.

Maximum UV Index Levels in Gayndah for September

The chart shows the monthly maximum UV Index (UVI) for Gayndah 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 Gayndah typically reaches 11, which falls under the extreme exposure category.

Data source: Gayndah 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 Gayndah Compares to Other Months

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

This table compares monthly weather conditions in Gayndah, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	45 mm (1.8 inches)	72%	extreme
February Weather	26°C (80°F)	69 mm (2.7 inches)	74%	extreme
March Weather	25°C (77°F)	105 mm (4.1 inches)	79%	extreme
April Weather	21°C (71°F)	35 mm (1.4 inches)	79%	extreme
May Weather	18°C (65°F)	16 mm (0.6 inches)	74%	very high
June Weather	15°C (60°F)	24 mm (0.9 inches)	73%	high
July Weather	15°C (59°F)	27 mm (1.1 inches)	69%	high
August Weather	16°C (60°F)	8 mm (0.3 inches)	75%	very high
September Weather	19°C (67°F)	5 mm (0.2 inches)	67%	extreme
October Weather	22°C (72°F)	121 mm (4.7 inches)	64%	extreme
November Weather	24°C (75°F)	59 mm (2.3 inches)	64%	extreme
December Weather	26°C (79°F)	64 mm (2.5 inches)	71%	extreme