September Weather in Weipa, Australia

Last updated: August 22, 2025

In Weipa, Australia, the average temperature in September is a pleasant 27°C (81°F). Expect a cozy minimum of 16°C (62°F) and a sizzling maximum of 37°C (98°F). With only 2 mm (0.1 in) of precipitation over 0 days, the weather is mostly dry, and the average humidity sits at a comfortable 66%.

September Temperature in Weipa

In September in Weipa, the average temperature is 27°C (81°F). Maximum can reach 37°C (98°F) and minimum can be as low as 16°C (62°F). This warm climate makes it an ideal destination for travelers seeking sunny weather and outdoor adventures.

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

The chart illustrates September temperature patterns in Weipa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weipa, September typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (98°F) and lows dropping to around 16°C (62°F).

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

September Precipitation in Weipa

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

September Precipitation Trends in Weipa

The chart displays monthly precipitation patterns in Weipa, 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 Weipa, 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 Weipa

In Weipa in September, humidity is 66%. With an average temperature of 27°C (81°F), this humidity feels like a warm, sticky embrace, making outdoor exploration feel a bit more intense while increasing the need for hydration as you navigate through the sights.

September Average Humidity in Weipa

This chart illustrates the average monthly humidity levels in Weipa, 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 Weipa 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 Weipa

In Weipa 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 Weipa.

Maximum UV Index Levels in Weipa for September

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

Data source: Weipa 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 Weipa Compares to Other Months

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

This table compares monthly weather conditions in Weipa, 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)	383 mm (15.1 inches)	78%	extreme
February Weather	27°C (82°F)	368 mm (14.5 inches)	79%	extreme
March Weather	27°C (81°F)	331 mm (13.0 inches)	80%	extreme
April Weather	27°C (81°F)	123 mm (4.9 inches)	78%	extreme
May Weather	26°C (80°F)	13 mm (0.5 inches)	74%	extreme
June Weather	25°C (78°F)	5 mm (0.2 inches)	70%	very high
July Weather	25°C (78°F)	2 mm (0.1 inches)	65%	very high
August Weather	26°C (79°F)	5 mm (0.2 inches)	68%	extreme
September Weather	27°C (81°F)	2 mm (0.1 inches)	66%	extreme
October Weather	29°C (84°F)	13 mm (0.5 inches)	67%	extreme
November Weather	30°C (86°F)	37 mm (1.4 inches)	68%	extreme
December Weather	29°C (84°F)	220 mm (8.7 inches)	71%	extreme