October Weather in Sundre, Canada

Last updated: June 18, 2025

In October, the average temperature in Sundre, Canada hovers around 3°C (37°F). Expect a chilly range, with lows plunging to -22°C (-7°F) and highs reaching up to 23°C (74°F). During this month, precipitation totals approximately 35 mm (1.4 in) over 8 days, and the air carries a notable average humidity of 80%, making for a crisp yet damp atmosphere.

October Temperature in Sundre

In October in Sundre, the average temperature is 3°C (37°F). Maximums can reach 23°C (74°F) and minimums can be as low as -22°C (-7°F). Travelers should be prepared for a wide range of temperatures, from chilly to pleasantly warm, during their visit.

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

The chart illustrates October temperature patterns in Sundre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sundre, October typically has an average temperature of 3°C (37°F), with highs reaching up to 23°C (74°F) and lows dropping to around -22°C (-7°F).

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

October Precipitation in Sundre

In Sundre in October, the precipitation amount is 35 mm (1.4 in) over the course of 8 days.

October Precipitation Trends in Sundre

The chart displays monthly precipitation patterns in Sundre, 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 Sundre, October typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 8 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 Sundre

In Sundre in October, humidity is 80%. With an average temperature of 3°C (37°F), this humidity feels like a damp blanket wrapping around you, making outdoor adventures less enjoyable and prompting you to seek cozy indoor activities instead.

October Average Humidity in Sundre

This chart illustrates the average monthly humidity levels in Sundre, 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 Sundre 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 Sundre

In Sundre 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 Sundre for better planning.

Maximum UV Index Levels in Sundre for October

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

Data source: Sundre 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 Sundre Compares to Other Months

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

This table compares monthly weather conditions in Sundre, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (19°F)	10 mm (0.4 inches)	91%	low
February Weather	-11°C (12°F)	29 mm (1.1 inches)	93%	moderate
March Weather	-4°C (25°F)	33 mm (1.3 inches)	88%	moderate
April Weather	1°C (35°F)	51 mm (2.0 inches)	84%	high
May Weather	9°C (49°F)	68 mm (2.7 inches)	80%	high
June Weather	13°C (56°F)	104 mm (4.1 inches)	79%	very high
July Weather	15°C (60°F)	106 mm (4.2 inches)	80%	very high
August Weather	15°C (58°F)	68 mm (2.7 inches)	77%	very high
September Weather	9°C (49°F)	65 mm (2.6 inches)	74%	high
October Weather	3°C (37°F)	35 mm (1.4 inches)	80%	moderate
November Weather	-2°C (28°F)	32 mm (1.3 inches)	86%	low
December Weather	-7°C (20°F)	27 mm (1.1 inches)	92%	low