October Weather in Red Deer, Canada

Last updated: June 18, 2025

In October, the average temperature in Red Deer, Canada hovers around 3°C (37°F). However, temperatures can fluctuate dramatically, with a minimum of -20°C (-3°F) and a maximum of 23°C (73°F). Rainfall is modest, with 28 mm (1.1 in) expected over about 5 days. Expect a humid environment, with an average humidity of 78%.

October Temperature in Red Deer

In October in Red Deer, the average temperature is 3°C (37°F). Maximum temperatures can reach 23°C (73°F), while minimum temperatures can drop as low as -20°C (-3°F). Be prepared for a wide range of temperatures, ensuring you pack layers for your travels.

October Weather in Red Deer: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Red Deer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Red Deer, October typically has an average temperature of 3°C (37°F), with highs reaching up to 23°C (73°F) and lows dropping to around -20°C (-3°F).

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

October Precipitation in Red Deer

In Red Deer in October, the precipitation amount is 28 mm (1.1 in) over a period of 5 days.

October Precipitation Trends in Red Deer

The chart displays monthly precipitation patterns in Red Deer, 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 Red Deer, October typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 5 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 Red Deer

In Red Deer in October humidity is 78%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that penetrates your clothing, making it vital to bundle up while exploring the surroundings.

October Average Humidity in Red Deer

This chart illustrates the average monthly humidity levels in Red Deer, 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 Red Deer is approximately 78%, 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 Red Deer

In Red Deer 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 Red Deer for better planning.

Maximum UV Index Levels in Red Deer for October

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

Data source: Red Deer 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 Red Deer Compares to Other Months

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

This table compares monthly weather conditions in Red Deer, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (15°F)	11 mm (0.5 inches)	90%	low
February Weather	-12°C (11°F)	21 mm (0.8 inches)	92%	moderate
March Weather	-4°C (24°F)	29 mm (1.1 inches)	87%	moderate
April Weather	2°C (36°F)	32 mm (1.3 inches)	81%	high
May Weather	10°C (51°F)	68 mm (2.7 inches)	77%	high
June Weather	15°C (59°F)	98 mm (3.9 inches)	77%	very high
July Weather	17°C (62°F)	87 mm (3.4 inches)	81%	very high
August Weather	16°C (60°F)	49 mm (1.9 inches)	78%	high
September Weather	10°C (51°F)	53 mm (2.1 inches)	73%	high
October Weather	3°C (37°F)	28 mm (1.1 inches)	78%	moderate
November Weather	-4°C (26°F)	31 mm (1.2 inches)	82%	low
December Weather	-8°C (17°F)	23 mm (0.9 inches)	91%	low