SeasonMapMont-Tremblant (Tremblant) weather in October
Canada
October in Mont-Tremblant: cool, rainy, with clean air — not the best time to visit.
#7 of 12 months in Mont-Tremblant · #1363 of 1383 destinations to visit in October · comfort 31/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Mont-Tremblant in October
Other months in Mont-Tremblant
Mont Tremblant's forum calls February cold but excellent for skiing — proper winter layers, mitts rather than gloves, and a good coat are standard advice, with a handful of snowstorms typically rolling through over the month. Regulars note it's usually a sunny month despite the cold, and conditions get milder as the month goes on.
Add your own note from Mont-Tremblant's card on the map.
Mont-Tremblant climate normals — October
| Daytime high | 13°C / 55°F | 🙂 cool |
|---|---|---|
| Nighttime low | 6°C / 42°F | |
| Feels like (high) | 10°C / 50°F | |
| Rainfall | 127 mm / 5 in | 🌧 rainy |
| Rainy days | 12 days | |
| Humidity | 78% | 💦 very humid |
| Dew point | 5°C / 41°F | |
| Sunshine | 6.4 h/day | |
| Daylight | 10.9 h | |
| Wind | 16 km/h / 10 mph | |
| Snowfall | 3.2 cm / 1.3 in | |
| Air quality (US AQI) | 31 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Mont-Tremblant in October
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyLaurentian fall colour(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Mont-Tremblant's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherMont-Tremblant's weather peaks December–February.
Best weatherFair weatherToughest weather
What's on in Mont-Tremblant in October
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Nature
Laurentian fall colour
18 Sep – 15 Oct · usuallyAutumn colourCrowdedThe sugar maples turn from the last week of September, earliest at the summit and a fortnight later in the valley. The resort runs weekend music under it and the gondola queue is the price.
Nearby, and something's on
Within 300 km of Mont-Tremblant — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Mont-Tremblant?
Mont-Tremblant in October — FAQ
- Is October a good time to visit Mont-Tremblant?
- October in Mont-Tremblant: cool, rainy, with clean air — not the best time to visit. It ranks #7 of 12 months for Mont-Tremblant on SeasonMap's comfort score (31/100).
- What is the weather like in Mont-Tremblant in October?
- In October, Mont-Tremblant averages a daily high of 12.8°C and a low of 5.8°C, with about 126.8 mm of rain over roughly 12.4 rainy days.
- What is the air quality in Mont-Tremblant in October?
- Mont-Tremblant has a mean US Air Quality Index of about 31 in October.
- Does it snow in Mont-Tremblant in October?
- Mont-Tremblant sees roughly 3.2 cm of snowfall in October.
Other months in Mont-Tremblant
Compare Mont-Tremblant in October
Warmer or cooler than Mont-Tremblant in October
Similar destinations in North America — October
Within 300 km: Montreal's Fall colour around 25 Sep – 20 Oct, and Ottawa's Gatineau Park colour around 25 Sep – 20 Oct.