October Weather in Three Hills, Canada

Last updated: June 18, 2025

In Three Hills, Canada, the average temperature in October hovers around 3°C (38°F). You can expect chilly conditions, with a minimum dipping to -20°C (-3°F) and a milder maximum reaching 23°C (75°F). Throughout the month, precipitation totals around 24 mm (1.0 in) over 5 days, while the average humidity remains comfortably high at 80%. Stay prepared for all weather possibilities!

October Temperature in Three Hills

In October in Three Hills, the average temperature is 3°C (38°F), with maximums reaching 23°C (75°F) and minimums dropping as low as -20°C (-3°F). It’s advisable to pack for a wide range of temperatures if you're planning to travel during this month.

October Weather in Three Hills: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Three Hills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Three Hills, October typically has an average temperature of 3°C (38°F), with highs reaching up to 23°C (75°F) and lows dropping to around -20°C (-3°F).

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

October Precipitation in Three Hills

In Three Hills in October, the precipitation amount is 24 mm (1.0 in) spread over the course of 5 days.

October Precipitation Trends in Three Hills

The chart displays monthly precipitation patterns in Three Hills, 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 Three Hills, October typically receives around 24 mm (1.0 inches) of precipitation spread over approximately 5 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 Three Hills

In Three Hills in October, humidity is 80%. With an average temperature of 3°C (38°F), this humidity feels like a chilly dampness that clings to your skin, making traveling uncomfortable and forcing you to bundle up just to step outside.

October Average Humidity in Three Hills

This chart illustrates the average monthly humidity levels in Three Hills, 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 Three Hills is approximately 80%, 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 Three Hills

In Three Hills in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Three Hills for better planning.

Maximum UV Index Levels in Three Hills for October

The chart shows the monthly maximum UV Index (UVI) for Three Hills 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 Three Hills typically reaches 4, which falls under the moderate exposure category.

Data source: Three Hills 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 Three Hills Compares to Other Months

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

This table compares monthly weather conditions in Three Hills, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	9 mm (0.4 inches)	91%	low
February Weather	-13°C (10°F)	21 mm (0.8 inches)	93%	moderate
March Weather	-5°C (24°F)	25 mm (1.0 inches)	88%	moderate
April Weather	2°C (36°F)	28 mm (1.1 inches)	84%	high
May Weather	11°C (52°F)	54 mm (2.1 inches)	80%	high
June Weather	15°C (60°F)	94 mm (3.7 inches)	79%	very high
July Weather	17°C (63°F)	79 mm (3.1 inches)	80%	very high
August Weather	17°C (62°F)	42 mm (1.6 inches)	77%	very high
September Weather	11°C (52°F)	42 mm (1.7 inches)	74%	high
October Weather	3°C (38°F)	24 mm (1.0 inches)	80%	moderate
November Weather	-4°C (26°F)	29 mm (1.1 inches)	86%	low
December Weather	-9°C (17°F)	21 mm (0.8 inches)	92%	low