Mont-Tremblant Weather in October
October in Mont-Tremblant brings low temperatures around 11°C (52°F) during the day, dropping to 2°C (36°F) at night, with quite a bit of rainfall expected, averaging around 117 mm (4.6 in) for the month.
Rainfall in Mont-Tremblant in October
Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 117 mm (4.6 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Mont-Tremblant in October
If you're visiting Mont-Tremblant in October, expect highs of 11°C (52°F) and overnight lows around 2°C (36°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Mont-Tremblant.
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 Mont-Tremblant's climate page.
Mont-Tremblant Temperature in October
Min Temperature
2°C (36°F)
Max Temperature
11°C (52°F)
Chance of Rain
46%
Precipitation
117 mm (4.6 in)
Rainy days
14 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mont-Tremblant typically drop from around 14°C (57°F) at the start of October to approximately 8°C (46°F) by the end. Nights are cold, with lows typically ranging from -2°C (28°F) to 3°C (37°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 Mont-Tremblant in October
Browse day-by-day weather records for Mont-Tremblant spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mont-Tremblant historical weather extremes in October
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Mont-Tremblant.
- Mont-Tremblant recorded its highest October temperature of 29°C (84°F) on October 5, 2025.
- The lowest daytime temperature in October was -4°C (25°F), recorded on October 24, 1981.
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
pleasant
tolerable
unpleasant
poor
What to Wear in Mont-Tremblant in October
The weather can swing between comfortable and chilly in October, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Mont-Tremblant 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 Mont-Tremblant's climate page.
See the full Mont-Tremblant climate overview or explore weather in Canada.
