Canmore Weather in October
October in Canmore brings low temperatures around 5°C (41°F) during the day, dropping to -7°C (19°F) at night, with some snow/rainfall expected.
Rainfall in Canmore in October
Historically, the month has about 8 days of snow/rain, averaging 48 mm (1.9 in) in total. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Canmore in October
Expect highs of 5°C (41°F) in Canmore in October, with nights dropping to around -7°C (19°F). Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -7°C (19°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Expect very cold weather this month, so bundle up in warm clothing. It's essential to be ready for the chill.
Sunshine in Canmore in October
The month experiences a moderate amount of sunlight, with 128 hours of sunshine. This provides a nice balance between sunshine and clouds.If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Canmore. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Canmore's climate page.
Canmore Temperature in October
Min Temperature
-7°C (19°F)
Max Temperature
5°C (41°F)
Chance of Rain
26%
Precipitation
48 mm (1.9 in)
Rainy days
8 days
Humidity
44% *
Sunshine
128 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Canmore typically drop from around 12°C (54°F) at the start of October to approximately 5°C (41°F) by the end. Nights are very cold, with lows typically ranging from -5°C (23°F) to 2°C (36°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Canmore in October
Browse day-by-day weather records for Canmore spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Canmore historical weather extremes in October
The extremes listed below come from historical weather data collected in Canmore from 1982 through 2025.
Best Places in Canada in October
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in October →
perfect weather
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tolerable
unpleasant
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What to Wear in Canmore in October
Cold weather calls for smart layering in October. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Canmore in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Canmore's climate page.
Temperature Rainfall Sunshine Humidity
See the full Canmore climate overview or explore weather in Canada.
