October Weather in Hamilton, Australia

Last updated: August 22, 2025

In October, the average temperature in Hamilton, Australia hovers around 12°C (54°F). This month can bring a wide range of temperatures, with a minimum of 0°C (33°F) and a maximum reaching up to 32°C (89°F). Expect 68 mm (2.7 in) of precipitation over approximately 11 days, contributing to an average humidity of 59%. Be prepared for varied weather as you explore this charming destination!

October Temperature in Hamilton

In October in Hamilton, the average temperature is 12°C (54°F). Maximum temperatures can reach 32°C (89°F), while minimums can drop as low as 0°C (33°F). Be sure to pack both light clothing for warmer days and warmer layers for cooler nights if you're planning on traveling during this time.

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

The chart illustrates October temperature patterns in Hamilton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hamilton, October typically has an average temperature of 12°C (54°F), with highs reaching up to 32°C (89°F) and lows dropping to around 0°C (33°F).

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

October Precipitation in Hamilton

In Hamilton in October, the total precipitation amount is 68 mm (2.7 in) spread over a duration of 11 days.

October Precipitation Trends in Hamilton

The chart displays monthly precipitation patterns in Hamilton, 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 Hamilton, October typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 11 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 Hamilton

In Hamilton in October, humidity is 59%. With an average temperature of 12°C (54°F), this humidity feels like a cool, refreshing breeze that slightly chills the air while adding a layer of moisture, making it ideal for leisurely exploration but possibly requiring a light jacket for comfort during outdoor activities.

October Average Humidity in Hamilton

This chart illustrates the average monthly humidity levels in Hamilton, 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 Hamilton is approximately 59%, 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 Hamilton

In Hamilton in October, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Hamilton.

Maximum UV Index Levels in Hamilton for October

The chart shows the monthly maximum UV Index (UVI) for Hamilton 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 Hamilton typically reaches 9, which falls under the very high exposure category.

Data source: Hamilton 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 Hamilton Compares to Other Months

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

This table compares monthly weather conditions in Hamilton, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	31 mm (1.2 inches)	45%	extreme
February Weather	18°C (64°F)	25 mm (1.0 inches)	49%	extreme
March Weather	17°C (63°F)	30 mm (1.2 inches)	57%	extreme
April Weather	14°C (57°F)	41 mm (1.6 inches)	67%	high
May Weather	11°C (51°F)	66 mm (2.6 inches)	75%	moderate
June Weather	8°C (48°F)	43 mm (1.7 inches)	79%	moderate
July Weather	8°C (47°F)	63 mm (2.5 inches)	80%	moderate
August Weather	8°C (47°F)	68 mm (2.7 inches)	75%	moderate
September Weather	10°C (50°F)	64 mm (2.5 inches)	69%	high
October Weather	12°C (54°F)	68 mm (2.7 inches)	59%	very high
November Weather	15°C (59°F)	62 mm (2.5 inches)	56%	extreme
December Weather	17°C (62°F)	40 mm (1.6 inches)	50%	extreme