Mountain air

Mont-Tremblant, Quebec weather in October

Temperature, rain and sunshine in October: long-term averages from 30 years of weather data, not a forecast.

41

Holiday weather in October

Fair

Best time to visit: May – September

Best for skiing: December – April

What is the weather like in Mont-Tremblant, Quebec in October?

In October, Mont-Tremblant, Quebec is cool: daytime highs average 11 °C, and nights cool down to about 5 °C. Expect around 4 hours of sunshine a day. Rain is frequent, with about 13 rainy days and 108 mm in total. All in all, October is a so-so month for a holiday in Mont-Tremblant, Quebec.

October compared

How the weather changes from September to November. Tap a month to open it.

SeptemberSepOctoberOctNovemberNov
Score764112
Day19°11°4°
Night11°5°−3°
Sun6 h4 h3 h
Rain days101313

More details for October

Daylight
11 h 1 min07:14 – 18:14
UV index
3 · moderateclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
16 km/haverage daily peakAll months
Cloud cover
66 %on averageAll months
Hot days
0 days30 °C or moreAll months
Snow days
1 day1 cm or more of fresh snowAll months
Time zone
UTC−4America/Toronto

How the score comes together

  • Temperatureweight 50 %53 %
  • Sunshineweight 20 %17 %
  • Few rainy daysweight 30 %38 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.

What to pack in October

  • A jumper for the evenings
  • Rain jacket or umbrella

Mont-Tremblant, Quebec in October: quick answers

Is Mont-Tremblant, Quebec hot in October?

No. In October, Mont-Tremblant, Quebec is cool: daytime highs average 11 °C and nights drop to about 5 °C.

Does it rain much in Mont-Tremblant, Quebec in October?

Rain is frequent, with about 13 rainy days and 108 mm in total.

Mont-Tremblant, Quebec month by month

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences