September Weather in Nanum, Australia

Last updated: August 22, 2025

In September, the average temperature in Nanum, Australia is a pleasant 26°C (79°F), with daily temperatures ranging from a comfortable 21°C (69°F) to a warm 33°C (93°F). Expect minimal rainfall with only 2 mm (0.1 in) of precipitation over 0 days. The average humidity hovers around 66%, making it a perfect time to enjoy the outdoors!

September Temperature in Nanum

In September in Nanum, the average temperature is 26°C (79°F), with maximums reaching 33°C (93°F) and minimums dipping to as low as 21°C (69°F). It's a perfect time to enjoy outdoor activities and explore the local attractions comfortably.

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

The chart illustrates September temperature patterns in Nanum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nanum, September typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (93°F) and lows dropping to around 21°C (69°F).

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

September Precipitation in Nanum

In Nanum in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Nanum

The chart displays monthly precipitation patterns in Nanum, 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 Nanum, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Nanum

In Nanum in September, humidity is 66%. With an average temperature of 26°C (79°F), this humidity feels like a warm, enveloping blanket, making outdoor activities invigorating yet requiring occasional breaks in the shade to stay comfortable while traveling.

September Average Humidity in Nanum

This chart illustrates the average monthly humidity levels in Nanum, 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 Nanum is approximately 66%, 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 Nanum

In Nanum in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Nanum.

Maximum UV Index Levels in Nanum for September

The chart shows the monthly maximum UV Index (UVI) for Nanum 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 Nanum typically reaches 15, which falls under the extreme exposure category.

Data source: Nanum 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 Nanum Compares to Other Months

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

This table compares monthly weather conditions in Nanum, 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 (82°F)	452 mm (17.8 inches)	78%	extreme
February Weather	28°C (82°F)	439 mm (17.3 inches)	79%	extreme
March Weather	28°C (82°F)	363 mm (14.3 inches)	80%	extreme
April Weather	28°C (82°F)	113 mm (4.5 inches)	78%	extreme
May Weather	27°C (80°F)	11 mm (0.4 inches)	74%	extreme
June Weather	25°C (78°F)	3 mm (0.1 inches)	70%	very high
July Weather	25°C (78°F)	1 mm (0.0 inches)	65%	very high
August Weather	25°C (78°F)	5 mm (0.2 inches)	68%	extreme
September Weather	26°C (79°F)	2 mm (0.1 inches)	66%	extreme
October Weather	27°C (82°F)	13 mm (0.5 inches)	67%	extreme
November Weather	28°C (84°F)	37 mm (1.4 inches)	68%	extreme
December Weather	28°C (83°F)	260 mm (10.2 inches)	71%	extreme