September Weather in Bloomsbury, Australia

Last updated: August 22, 2025

In Bloomsbury, Australia, the average temperature in September is a pleasant 19°C (67°F). Expect a minimum of 7°C (45°F) and a maximum that can rise to 32°C (89°F). During this month, the region experiences an average precipitation of 18 mm (0.7 in) spread over just 2 days, with humidity levels sitting comfortably at 65%. 🌧️

September Temperature in Bloomsbury

In September in Bloomsbury, the average temperature is 19°C (67°F). Maximum can reach 32°C (89°F) and minimum can be as low as 7°C (45°F). Be prepared for a variety of weather conditions and pack accordingly for your trip!

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

The chart illustrates September temperature patterns in Bloomsbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bloomsbury, September typically has an average temperature of 19°C (67°F), with highs reaching up to 32°C (89°F) and lows dropping to around 7°C (45°F).

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

September Precipitation in Bloomsbury

In Bloomsbury in September, the precipitation amount is 18 mm (0.7 in) over the course of 2 days.

September Precipitation Trends in Bloomsbury

The chart displays monthly precipitation patterns in Bloomsbury, 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 Bloomsbury, September typically receives around 18 mm (0.7 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 Bloomsbury

In Bloomsbury in September, humidity is 65%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace that can make outdoor activities a bit sticky, so travelers may want to plan for more leisurely adventures and stay hydrated to fully enjoy their experience.

September Average Humidity in Bloomsbury

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

In Bloomsbury in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Bloomsbury.

Maximum UV Index Levels in Bloomsbury for September

The chart shows the monthly maximum UV Index (UVI) for Bloomsbury 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 Bloomsbury typically reaches 13, which falls under the extreme exposure category.

Data source: Bloomsbury 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 Bloomsbury Compares to Other Months

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

This table compares monthly weather conditions in Bloomsbury, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	234 mm (9.2 inches)	73%	extreme
February Weather	25°C (78°F)	210 mm (8.3 inches)	77%	extreme
March Weather	25°C (76°F)	221 mm (8.7 inches)	80%	extreme
April Weather	22°C (72°F)	97 mm (3.8 inches)	76%	extreme
May Weather	19°C (67°F)	62 mm (2.4 inches)	72%	very high
June Weather	17°C (62°F)	22 mm (0.9 inches)	71%	high
July Weather	17°C (62°F)	21 mm (0.8 inches)	63%	very high
August Weather	17°C (63°F)	16 mm (0.6 inches)	71%	extreme
September Weather	19°C (67°F)	18 mm (0.7 inches)	65%	extreme
October Weather	22°C (73°F)	56 mm (2.2 inches)	64%	extreme
November Weather	24°C (75°F)	55 mm (2.2 inches)	66%	extreme
December Weather	25°C (77°F)	142 mm (5.6 inches)	70%	extreme