September Weather in Alligator Creek, Australia

Last updated: August 22, 2025

In Alligator Creek, Australia, the average temperature in September is a pleasant 21°C (70°F). Expect a minimum of 15°C (59°F) and a maximum of 26°C (80°F), making it an ideal time for outdoor activities. However, be prepared for 20 mm (0.8 in) of precipitation spread over 4 days, with an average humidity level of 65%. Enjoy the mild climate!

September Temperature in Alligator Creek

In September in Alligator Creek, the average temperature is a comfortable 21°C (70°F). The maximum can reach 26°C (80°F), while the minimum can drop to a cool 15°C (59°F). This mild weather makes it an ideal time for outdoor activities and exploring the local attractions.

September Weather in Alligator Creek: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Alligator Creek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alligator Creek, September typically has an average temperature of 21°C (70°F), with highs reaching up to 26°C (80°F) and lows dropping to around 15°C (59°F).

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

September Precipitation in Alligator Creek

In Alligator Creek in September, the total precipitation amount is 20 mm (0.8 in) spread over a period of 4 days.

September Precipitation Trends in Alligator Creek

The chart displays monthly precipitation patterns in Alligator Creek, 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 Alligator Creek, September typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 4 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 Alligator Creek

In Alligator Creek in September humidity is 65%. With an average temperature of 21°C (70°F), this humidity feels quite sticky and can make outdoor activities feel a bit tiring; it's best to stay hydrated and take breaks in the shade while exploring.

September Average Humidity in Alligator Creek

This chart illustrates the average monthly humidity levels in Alligator Creek, 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 Alligator Creek 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 Alligator Creek

In Alligator Creek in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Alligator Creek.

Maximum UV Index Levels in Alligator Creek for September

The chart shows the monthly maximum UV Index (UVI) for Alligator Creek 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 Alligator Creek typically reaches 12, which falls under the extreme exposure category.

Data source: Alligator Creek 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 Alligator Creek Compares to Other Months

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

This table compares monthly weather conditions in Alligator Creek, 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)	253 mm (10.0 inches)	73%	extreme
February Weather	27°C (80°F)	183 mm (7.2 inches)	77%	extreme
March Weather	26°C (80°F)	290 mm (11.4 inches)	80%	extreme
April Weather	24°C (76°F)	131 mm (5.2 inches)	76%	extreme
May Weather	22°C (71°F)	82 mm (3.2 inches)	72%	very high
June Weather	19°C (67°F)	29 mm (1.1 inches)	71%	high
July Weather	19°C (66°F)	46 mm (1.8 inches)	63%	very high
August Weather	19°C (67°F)	18 mm (0.7 inches)	71%	very high
September Weather	21°C (70°F)	20 mm (0.8 inches)	65%	extreme
October Weather	24°C (75°F)	60 mm (2.3 inches)	64%	extreme
November Weather	25°C (77°F)	45 mm (1.8 inches)	66%	extreme
December Weather	26°C (79°F)	203 mm (8.0 inches)	70%	extreme