September Weather in Crows Nest, Australia

Last updated: August 22, 2025

In September, the average temperature in Crows Nest, Australia hovers around 17°C (63°F), with a minimum of 2°C (36°F) and a peak of 35°C (95°F). You can expect about 11 mm (0.4 in) of precipitation over 2 days, contributing to an average humidity of 69%.

September Temperature in Crows Nest

In September in Crows Nest, the average temperature is 17°C (63°F), with maximums reaching 35°C (95°F) and minimums dipping as low as 2°C (36°F). This range makes it a perfect destination for travelers seeking a variety of weather experiences, from warm days to cooler evenings.

September Weather in Crows Nest: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Crows Nest, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crows Nest, September typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (95°F) and lows dropping to around 2°C (36°F).

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

September Precipitation in Crows Nest

In Crows Nest in September, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

September Precipitation Trends in Crows Nest

The chart displays monthly precipitation patterns in Crows Nest, 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 Crows Nest, September typically receives around 11 mm (0.4 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 Crows Nest

In Crows Nest in September, humidity is 69%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities feel slightly heavier, yet still comfortable for exploring.

September Average Humidity in Crows Nest

This chart illustrates the average monthly humidity levels in Crows Nest, 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 Crows Nest is approximately 69%, 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 Crows Nest

In Crows Nest 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 Crows Nest.

Maximum UV Index Levels in Crows Nest for September

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

Data source: Crows Nest 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 Crows Nest Compares to Other Months

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

This table compares monthly weather conditions in Crows Nest, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	69 mm (2.7 inches)	70%	extreme
February Weather	23°C (74°F)	93 mm (3.7 inches)	69%	extreme
March Weather	22°C (72°F)	131 mm (5.2 inches)	75%	extreme
April Weather	19°C (66°F)	32 mm (1.2 inches)	78%	very high
May Weather	15°C (60°F)	19 mm (0.7 inches)	74%	high
June Weather	13°C (55°F)	32 mm (1.2 inches)	76%	moderate
July Weather	12°C (54°F)	29 mm (1.1 inches)	72%	moderate
August Weather	13°C (56°F)	13 mm (0.5 inches)	75%	very high
September Weather	17°C (63°F)	11 mm (0.4 inches)	69%	very high
October Weather	19°C (67°F)	125 mm (4.9 inches)	62%	extreme
November Weather	21°C (70°F)	63 mm (2.5 inches)	61%	extreme
December Weather	23°C (74°F)	94 mm (3.7 inches)	70%	extreme