September Weather in Loch, Australia

Last updated: August 22, 2025

In September, the average temperature in Loch, Australia hovers around 11°C (53°F). Expect a minimum of 1°C (33°F) and a maximum of 27°C (80°F). With 97 mm (3.8 in) of precipitation over 15 days, the air remains quite humid, averaging around 77%.

September Temperature in Loch

In September in Loch, the average temperature is 11°C (53°F). Maximum temperatures can reach 27°C (80°F), while minimums can drop as low as 1°C (33°F). Be prepared for a variety of weather conditions when traveling during this time.

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

The chart illustrates September temperature patterns in Loch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Loch, September typically has an average temperature of 11°C (53°F), with highs reaching up to 27°C (80°F) and lows dropping to around 1°C (33°F).

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

September Precipitation in Loch

In Loch in September, the total precipitation amount is 97 mm (3.8 in) spread over 15 days.

September Precipitation Trends in Loch

The chart displays monthly precipitation patterns in Loch, 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 Loch, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 15 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 Loch

In Loch in September humidity is 77%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities require extra layers and a quick adjustment to the cool, moist air.

September Average Humidity in Loch

This chart illustrates the average monthly humidity levels in Loch, 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 Loch is approximately 77%, 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 Loch

In Loch in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Loch.

Maximum UV Index Levels in Loch for September

The chart shows the monthly maximum UV Index (UVI) for Loch 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 Loch typically reaches 7, which falls under the high exposure category.

Data source: Loch 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 Loch Compares to Other Months

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

This table compares monthly weather conditions in Loch, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	47 mm (1.8 inches)	64%	extreme
February Weather	19°C (66°F)	55 mm (2.2 inches)	65%	extreme
March Weather	18°C (65°F)	46 mm (1.8 inches)	70%	extreme
April Weather	15°C (59°F)	65 mm (2.6 inches)	75%	high
May Weather	12°C (53°F)	80 mm (3.2 inches)	79%	moderate
June Weather	9°C (49°F)	61 mm (2.4 inches)	81%	moderate
July Weather	9°C (49°F)	74 mm (2.9 inches)	82%	moderate
August Weather	10°C (49°F)	105 mm (4.1 inches)	80%	moderate
September Weather	11°C (53°F)	97 mm (3.8 inches)	77%	high
October Weather	14°C (57°F)	90 mm (3.6 inches)	71%	very high
November Weather	16°C (61°F)	78 mm (3.1 inches)	71%	extreme
December Weather	17°C (64°F)	76 mm (3.0 inches)	67%	extreme