Mont-Tremblant Weather in May
With daytime temperatures of 18°C (64°F) and nighttime lows of 5°C (41°F), May in Mont-Tremblant brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 102 mm (4 in) falls on average.
Rainfall in Mont-Tremblant in May
This month experiences about 13 days of rain according to historical data, averaging 102 mm (4 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Mont-Tremblant in May
In May, expect moderate temperatures in Mont-Tremblant, with highs of 18°C (64°F) and lows of 5°C (41°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Mont-Tremblant Temperature in May
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Mont-Tremblant Weather by Month
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Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mont-Tremblant typically rise from around 12°C (54°F) at the start of May to approximately 18°C (64°F) by the end. Nights are cold, with lows typically ranging from -1°C (30°F) to 5°C (41°F).
Average temperatures in May
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 May
Historical weather records for Mont-Tremblant in May
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 May
According to our 50 years of weather records for Mont-Tremblant, the following extremes were recorded between 1976 and 2026.
- The hottest May day on record in Mont-Tremblant reached 35°C (95°F) (May 27, 2020).
Best Places in Canada in May
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in May →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Mont-Tremblant in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.
What To Do in Mont-Tremblant in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling5/10 -
Walking5/10 -
Camping3/10 -
Outdoor sports9/10
Mont-Tremblant 3-Day Forecast
See the full Mont-Tremblant climate overview or explore weather in Canada.
Popular in May
Where to go in May - average daytime high across popular destinations.
Niagara Falls
21°C (70°F) Montréal20°C (68°F) Ottawa20°C (68°F) Quebec City19°C (66°F) Calgary17°C (63°F) Vancouver16°C (61°F) Toronto16°C (61°F) Whistler11°C (52°F) 
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