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Mountain town in Quebec, Canada

Mont-Tremblant weather by month and the best time to visit

Updated October 2026Sources
Jan–Mar, Sep–OctBest time to visit

When to go to Mont-Tremblant

Jan–Mar is the main ski season, cold and snowy. Late Sep–early Oct brings fall colours. Jul–Aug is warm for lakes and hiking; Apr and Nov are quiet mud seasons.

Mont-Tremblant weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
-20°-10°0°10°20°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January-8°C18°F-18°C0°F83 mm98%Freezing
February-6°C21°F-17°C2°F71 mm97%Freezing
March-1°C29°F-11°C13°F82 mm96%Freezing
April8°C46°F-2°C28°F96 mm85%Cold
May17°C63°F6°C42°F93 mm80%Cool
June22°C71°F11°C53°F106 mm81%Pleasant
July24°C76°F14°C58°F99 mm82%Pleasant
August23°C74°F13°C56°F96 mm81%Pleasant
September20°C68°F9°C48°F98 mm81%Pleasant
October11°C52°F2°C36°F115 mm85%Cool
November3°C38°F-4°C25°F93 mm89%Cold
December-4°C24°F-13°C9°F104 mm96%Freezing

Best months across Canada

PlaceBest monthsWarmest month
TorontoMay–SepJul (24°C)
VancouverJun–SepJul (24°C)
MontrealMay–SepJul (25°C)
BanffJan–Feb, Jun–SepJul (21°C)
Niagara FallsMay–SepJul (26°C)
Quebec CityFeb, Jun–SepJul (24°C)
WhistlerJul–Aug, Dec–MarJul (22°C)
OttawaMay–SepJul (26°C)
CalgaryJun–SepJul (25°C)
VictoriaMay–SepAug (21°C)
JasperJun–SepJul (22°C)
HalifaxJun–SepAug (21°C)
TofinoJun–Sep, Nov–DecAug (18°C)
EdmontonJun–SepJul (24°C)
KelownaJun–SepJul (30°C)
YellowknifeFeb–Mar, SepJul (21°C)
Mont-TremblantJan–Mar, Sep–OctJul (24°C)
Prince Edward IslandJun–SepAug (22°C)

Quick answers

What is the best month to visit Mont-Tremblant?

Jan–Mar, Sep–Oct. Jan–Mar is the main ski season, cold and snowy. Late Sep–early Oct brings fall colours. Jul–Aug is warm for lakes and hiking; Apr and Nov are quiet mud seasons.

When is the rainy season in Mont-Tremblant?

Rain peaks in October with about 115 mm. No month averages 150 mm or more.

What is the hottest month in Mont-Tremblant?

July, with average highs of 24°C (76°F).

How cold does Mont-Tremblant get?

The coolest nights are in January, averaging -18°C (0°F).

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.