October Weather in Milton, Canada

Last updated: June 18, 2025

In Milton, Canada, the average temperature in October hovers around 11°C (52°F), but can vary significantly with a minimum of -2°C (28°F) and a maximum reaching 29°C (85°F). Expect a fair amount of rainfall with 98 mm (3.9 in) of precipitation spread over 13 days. The air is quite humid, with an average humidity level of 84%, so be sure to prepare accordingly!

October Temperature in Milton

In October in Milton, the average temperature is 11°C (52°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -2°C (28°F). This makes Milton a diverse climate for travelers, offering both warm days and cool evenings, so be sure to pack accordingly.

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

The chart illustrates October temperature patterns in Milton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Milton, October typically has an average temperature of 11°C (52°F), with highs reaching up to 29°C (85°F) and lows dropping to around -2°C (28°F).

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

October Precipitation in Milton

In Milton in October, the precipitation amount is 98 mm (3.9 in) over a span of 13 days.

October Precipitation Trends in Milton

The chart displays monthly precipitation patterns in Milton, 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 Milton, October typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Milton

In Milton in October, humidity is 84%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket, making it uncomfortable for traveling as the dampness clings to your skin and can leave you feeling sluggish and fatigued.

October Average Humidity in Milton

This chart illustrates the average monthly humidity levels in Milton, 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 Milton is approximately 84%, 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 Milton

In Milton in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Milton.

Maximum UV Index Levels in Milton for October

The chart shows the monthly maximum UV Index (UVI) for Milton 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 Milton typically reaches 5, which falls under the moderate exposure category.

Data source: Milton 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 Milton Compares to Other Months

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

This table compares monthly weather conditions in Milton, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	67 mm (2.6 inches)	90%	low
February Weather	-4°C (25°F)	72 mm (2.8 inches)	90%	moderate
March Weather	0°C (33°F)	60 mm (2.4 inches)	87%	moderate
April Weather	6°C (43°F)	102 mm (4.0 inches)	87%	very high
May Weather	13°C (56°F)	95 mm (3.7 inches)	82%	very high
June Weather	19°C (67°F)	97 mm (3.8 inches)	81%	very high
July Weather	22°C (72°F)	79 mm (3.1 inches)	79%	very high
August Weather	21°C (70°F)	87 mm (3.4 inches)	80%	very high
September Weather	17°C (63°F)	64 mm (2.5 inches)	81%	high
October Weather	11°C (52°F)	98 mm (3.9 inches)	84%	moderate
November Weather	3°C (37°F)	73 mm (2.9 inches)	88%	moderate
December Weather	-1°C (30°F)	70 mm (2.8 inches)	87%	low