Climate guide for Mont-Tremblant, Canada

Best Time to Visit
Mont-Tremblant

How to read the score (0–10)
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01 · Canada

About Mont-Tremblant

Mont-Tremblant's pedestrian village sits below the Laurentian ski slopes, with the lake and the national park of the same name around it. Winter brings skiing, snowshoeing and skating, while summer turns the trails to hiking, cycling and lake swimming. September's colours are the region's most famous sight; the village stays lively year-round, and Montreal is less than two hours away.

02

Did you know?

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Travel Tips

01Pack for the profile
Layer for cold mornings and milder afternoons; confirm rental hours before the first lift day near Mont-Tremblant.
02Best time & timing
Target March, December, February — that is where comfort scores peak (9.5/10). October is the weakest month at 1.3/10.
03Weather & what to pack
March averages -4°C with 64 mm of rain and about 7 days with 6+ hours of sunshine. Pack insulated layers, a windproof shell and boots with grip.

Things to do in Mont-Tremblant

Mont-Tremblant, Canada. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Mont-Tremblant: the short answer

The best time to visit Mont-Tremblant is March, followed by December, February. Those months combine the most usable temperatures with the most reliable snow conditions and the best-value lift days: March averages -4°C with 64 mm of precipitation (water equivalent, snow at resort level) and about 7 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are October, September.

Across the year Mont-Tremblant swings from -13°C in January to 20°C in July, a 32-degree spread, while precipitation ranges from 55 mm in September to 114 mm in December. In short, Mont-Tremblant is not equally good year-round — the gap between its best and worst month is 8.2 points on the same 10-point scale.

Warmest month: July (20°C). Coolest: January (-13°C). Driest (water equivalent): September (55 mm). Wettest (water equivalent): December (114 mm).

Mont-Tremblant month by month

January holds up well in Mont-Tremblant — 4th best month

Good · 7.8/10

January sits at -13°C (9°F), firmly in deep-winter territory. Plan compact outdoor blocks with warm reset points between them rather than full days outside.

78 mm of water-equivalent precipitation makes this a snowy month at resort level; what falls stays as snow, with almost no days with 6+ hours of sunshine and 8.8 hours of daylight.

That is 7.8/10 on the same scale — 4th of 12 months, versus 9.5/10 for the best month here.

Budget for peak pricing, and crowds are moderate.

Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer, goggles and a helmet if you are not renting.

If your dates are flexible, March is materially better in Mont-Tremblant — 1.7 points higher on the same scale.

February is one of the strongest months in Mont-Tremblant (3rd)

Best window · 8.5/10

February sits at -10°C (13°F), firmly in deep-winter territory. Plan compact outdoor blocks with warm reset points between them rather than full days outside.

62 mm of water-equivalent precipitation makes this a snowy month at resort level; what falls stays as snow, with almost no days with 6+ hours of sunshine and 10.1 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Mont-Tremblant at 8.5/10 (3rd of 12), just behind March at 9.5/10.

Expect peak pricing, and crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer, goggles and a helmet if you are not renting.

March: the best month of the year in Mont-Tremblant

Best window · 9.5/10

March averages -4°C (25°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

At 64 mm of water-equivalent precipitation this is a snowy month at resort level — that is snowpack, not lost days — with about 7 days with 6+ hours of sunshine and 11.6 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Mont-Tremblant at 9.5/10 — the reference point every other month on this page is measured against.

Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer, goggles and a helmet if you are not renting.

April in Mont-Tremblant: expect compromises

Hardest · 2.6/10

At 4°C (39°F) this is proper winter weather in April: layer up and split the day between outdoor highlights and indoor stops.

88 mm of water-equivalent precipitation makes this a snowy month at resort level; what falls stays as snow, with about 15 days with 6+ hours of sunshine and 13.3 hours of daylight.

That is 2.6/10 on the same scale — 6th of 12 months, versus 9.5/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.

Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer, goggles and a helmet if you are not renting.

If your dates are flexible, March is materially better in Mont-Tremblant — 6.9 points higher on the same scale.

May in Mont-Tremblant — the hardest end of the year

Hardest · 1.7/10

May averages 12°C (54°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 71 mm, so plan one flexible day in three; you still get about 25 days with 6+ hours of sunshine and 14.8 hours of daylight.

It scores 1.7/10 here, 7th of 12 months, against 9.5/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

Flexible dates? March scores 7.8 points higher here — enough to change the trip.

June in Mont-Tremblant — the hardest end of the year

Hardest · 1.7/10

Temperatures hover around 17°C (62°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 99 mm of rain this month — a flexible day or two helps — with about 22 days with 6+ hours of sunshine and 15.5 hours of daylight to work around it.

That is 1.7/10 on the same scale — 8th of 12 months, versus 9.5/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

If your dates are flexible, March is materially better in Mont-Tremblant — 7.8 points higher on the same scale.

July in Mont-Tremblant: expect compromises

Hardest · 1.7/10

At 20°C (67°F), skiing in July is a morning proposition: groomers hold up early, while lower runs soften through the afternoon.

Budget for roughly 90 mm of rain this month — a flexible day or two helps — with about 24 days with 6+ hours of sunshine and 15.2 hours of daylight to work around it.

That is 1.7/10 on the same scale — 9th of 12 months, versus 9.5/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack light clothing, a hat and real sun protection, a packable rain layer.

If your dates are flexible, March is materially better in Mont-Tremblant — 7.8 points higher on the same scale.

August in Mont-Tremblant: expect compromises

Hardest · 1.7/10

August averages 18°C (64°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

At 107 mm this is a genuinely wet month: about 18 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.

It scores 1.7/10 here, 10th of 12 months, against 9.5/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a waterproof shell rather than an umbrella.

Flexible dates? March scores 7.8 points higher here — enough to change the trip.

September in Mont-Tremblant — the hardest end of the year

Hardest · 1.6/10

September averages 15°C (59°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 55 mm, so plan one flexible day in three; you still get about 13 days with 6+ hours of sunshine and 12.3 hours of daylight.

It scores 1.6/10 here, 11th of 12 months, against 9.5/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

Flexible dates? March scores 7.9 points higher here — enough to change the trip.

October in Mont-Tremblant — the hardest end of the year

Hardest · 1.3/10

Expect 8°C (47°F) in October. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Budget for roughly 78 mm of rain this month — a flexible day or two helps — with about 1 days with 6+ hours of sunshine and 10.7 hours of daylight to work around it.

That is 1.3/10 on the same scale — 12th of 12 months, versus 9.5/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

If your dates are flexible, March is materially better in Mont-Tremblant — 8.2 points higher on the same scale.

November holds up well in Mont-Tremblant — 5th best month

Good · 7.7/10

At 0°C (32°F) this is proper winter weather in November: layer up and split the day between outdoor highlights and indoor stops.

82 mm of water-equivalent precipitation makes this a snowy month at resort level; what falls stays as snow, with almost no days with 6+ hours of sunshine and 9.2 hours of daylight.

That is 7.7/10 on the same scale — 5th of 12 months, versus 9.5/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer, goggles and a helmet if you are not renting.

If your dates are flexible, March is materially better in Mont-Tremblant — 1.8 points higher on the same scale.

December ranks 2nd of 12 for Mont-Tremblant — one of the best windows

Best window · 9.1/10

December averages -7°C (20°F) — deep-winter cold that dictates the whole trip: short outdoor stints, indoor plans on standby, and no expectation of long walking days.

At 114 mm of water-equivalent precipitation this is a snowy month at resort level — that is snowpack, not lost days — with almost no days with 6+ hours of sunshine and 8.4 hours of daylight.

A 9.1/10 puts this among the year's best months in Mont-Tremblant (2nd of 12); only March scores higher, at 9.5/10.

Figure on peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack insulated layers, a windproof shell, gloves and boots with grip, a waterproof shell rather than an umbrella, goggles and a helmet if you are not renting.

FAQ

Frequently asked

When is the best time to visit Mont-Tremblant, Canada?
In Ideal Weather mode, the best months to visit Mont-Tremblant are March, December, February. March is the single peak month with an Ideal Weather score of 9.5/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Mont-Tremblant year-round?
Mont-Tremblant has a climate profile suited to snow and ski travel. Average monthly temperatures range from -13°C in January to 20°C in July, with Ideal Weather scores between 1.3 and 9.5 out of 10.
Which months should I avoid in Mont-Tremblant?
The lowest Ideal Weather-scoring months in Mont-Tremblant are October (1.3/10), September (1.6/10), May (1.7/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Mont-Tremblant?
December is the wettest month in Mont-Tremblant, averaging about 114 mm of rainfall. September is the driest, at roughly 55 mm.
Which is the sunniest month in Mont-Tremblant?
May sees the most sun in Mont-Tremblant, with about 25 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Mont-Tremblant a good destination for snow and ski travel?
Mont-Tremblant is well suited to snow and ski travel. Its highest Ideal Weather window (March, December, February) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Mont-Tremblant calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Mont-Tremblant: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for snow and ski travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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