October Weather in Innisfil, Canada

Last updated: June 18, 2025

In October, the average temperature in Innisfil, Canada hovers around 10°C (50°F). You can expect a chill in the air, with minimum temperatures dipping to -3°C (27°F) and highs reaching up to 28°C (83°F). During this month, the region experiences approximately 98 mm (3.9 in) of precipitation over 14 days, contributing to an average humidity of around 83%. Be prepared for a mix of weather conditions!

October Temperature in Innisfil

In October in Innisfil, the average temperature is 10°C (50°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as -3°C (27°F). This diverse temperature range makes Innisfil an ideal destination for travelers seeking a mix of seasonal experiences.

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

The chart illustrates October temperature patterns in Innisfil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Innisfil, October typically has an average temperature of 10°C (50°F), with highs reaching up to 28°C (83°F) and lows dropping to around -3°C (27°F).

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

October Precipitation in Innisfil

In Innisfil in October, the precipitation amount reaches 98 mm (3.9 in) over a span of 14 days.

October Precipitation Trends in Innisfil

The chart displays monthly precipitation patterns in Innisfil, 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 Innisfil, October typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 14 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 Innisfil

In Innisfil in October, humidity is 83%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less comfortable and prompting visitors to seek cozy indoor activities.

October Average Humidity in Innisfil

This chart illustrates the average monthly humidity levels in Innisfil, 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 Innisfil is approximately 83%, 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 Innisfil

In Innisfil 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 Innisfil.

Maximum UV Index Levels in Innisfil for October

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

Data source: Innisfil 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 Innisfil Compares to Other Months

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

This table compares monthly weather conditions in Innisfil, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	59 mm (2.3 inches)	93%	low
February Weather	-5°C (23°F)	62 mm (2.5 inches)	94%	moderate
March Weather	-1°C (31°F)	58 mm (2.3 inches)	87%	moderate
April Weather	5°C (42°F)	102 mm (4.0 inches)	82%	very high
May Weather	13°C (55°F)	99 mm (3.9 inches)	74%	very high
June Weather	18°C (65°F)	94 mm (3.7 inches)	68%	very high
July Weather	21°C (71°F)	90 mm (3.5 inches)	67%	very high
August Weather	20°C (69°F)	96 mm (3.8 inches)	67%	very high
September Weather	16°C (61°F)	68 mm (2.7 inches)	74%	high
October Weather	10°C (50°F)	98 mm (3.9 inches)	83%	moderate
November Weather	2°C (36°F)	76 mm (3.0 inches)	89%	moderate
December Weather	-3°C (28°F)	69 mm (2.7 inches)	91%	low