October Weather in Collinsville, Australia

Last updated: August 22, 2025

In October, the average temperature in Collinsville, Australia hovers around 25°C (77°F), with a minimum dip to 11°C (53°F) and a maximum soaring to 37°C (100°F). Expect a modest precipitation of 26 mm (1.0 in) spread over about 4 days, accompanied by an average humidity of 64%. Embrace the warmth while staying prepared for the occasional rainfall!

October Temperature in Collinsville

In October in Collinsville, the average temperature is 25°C (77°F). Maximums can reach 37°C (100°F), and minimums can be as low as 11°C (53°F). Be prepared for warm days and cool evenings when traveling during this time.

October Weather in Collinsville: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Collinsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Collinsville, October typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (100°F) and lows dropping to around 11°C (53°F).

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

October Precipitation in Collinsville

In Collinsville in October, the precipitation amount is 26 mm (1.0 in) over the course of 4 days.

October Precipitation Trends in Collinsville

The chart displays monthly precipitation patterns in Collinsville, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Collinsville, October typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Collinsville

In Collinsville in October, humidity is 64%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor excursions feel a bit heavier, yet still inviting for travelers seeking a vibrant atmosphere.

October Average Humidity in Collinsville

This chart illustrates the average monthly humidity levels in Collinsville, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Collinsville is approximately 64%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Collinsville

In Collinsville in October, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Collinsville, you can check here.

Maximum UV Index Levels in Collinsville for October

The chart shows the monthly maximum UV Index (UVI) for Collinsville in October, 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 October, the maximum UV index in Collinsville typically reaches 14, which falls under the extreme exposure category.

Data source: Collinsville October 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 October Weather in Collinsville Compares to Other Months

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

This table compares monthly weather conditions in Collinsville, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	154 mm (6.1 inches)	73%	extreme
February Weather	27°C (81°F)	172 mm (6.8 inches)	77%	extreme
March Weather	26°C (80°F)	138 mm (5.4 inches)	80%	extreme
April Weather	24°C (75°F)	46 mm (1.8 inches)	76%	extreme
May Weather	21°C (70°F)	51 mm (2.0 inches)	72%	very high
June Weather	18°C (65°F)	14 mm (0.6 inches)	71%	high
July Weather	18°C (65°F)	11 mm (0.4 inches)	63%	very high
August Weather	19°C (66°F)	12 mm (0.5 inches)	71%	extreme
September Weather	21°C (71°F)	13 mm (0.5 inches)	65%	extreme
October Weather	25°C (77°F)	26 mm (1.0 inches)	64%	extreme
November Weather	26°C (79°F)	35 mm (1.4 inches)	66%	extreme
December Weather	27°C (82°F)	95 mm (3.7 inches)	70%	extreme