Mont-Tremblant National Park Climate and Average Weather
Climate of Mont-Tremblant National Park: average temperatures, rainfall and seasons month by month.
Climate in Mont-Tremblant National Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 18° | 3° | 3,0 in | ★★☆☆☆ |
| February | 23° | 4° | 2,1 in | ★★☆☆☆ |
| March | 35° | 15° | 4,0 in | ★★☆☆☆ |
| April | 47° | 28° | 5,4 in | ★★☆☆☆ |
| May | 60° | 43° | 4,1 in | ★★★☆☆ |
| June | 69° | 53° | 7,4 in | ★★★☆☆ |
| July | 74° | 58° | 6,5 in | ★★★☆☆ |
| August | 71° | 55° | 3,8 in | ★★★★☆ |
| September | 67° | 51° | 1,9 in | ★★★★☆ |
| October | 54° | 40° | 4,7 in | ★★★☆☆ |
| November | 35° | 25° | 3,7 in | ★★☆☆☆ |
| December | 25° | 10° | 3,9 in | ★☆☆☆☆ |
Climate type: Subarctic. Source: Open-Meteo archive (ERA5).
Recent extremes in Mont-Tremblant National Park
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Mont-Tremblant National Park compares with nearby places
Annual averages, and the difference against Mont-Tremblant National Park.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Montreal-Trudeau International Airport | 75 mi | 47°F | +39°F warmer | 43 in |
| Montreal | 77 mi | 46°F | +38°F warmer | 43 in |
| Ottawa | 90 mi | 45°F | +37°F warmer | 41 in |
| Burlington | 148 mi | 48°F | +40°F warmer | 45 in |
| Quebec City | 159 mi | 42°F | +34°F warmer | 50 in |
Best time to visit Mont-Tremblant National Park
Go in August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, March and December - expect the least comfortable mix of heat, cold or rain.
What this means for Mont-Tremblant National Park
Today is slightly cooler than average for August. The forecast high of 66°F is 4.7°F below the 71°F typical for this month.
A 76% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 87°F.
What to pack, what to skip
- Layers - the daily swing is 62°F, so mornings feel nothing like afternoons
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, March and December - historically the least comfortable months here.
Summary
Mont-Tremblant National Park is a state park in Quebec. Mont-Tremblant National Park is known for Quebec's oldest park and lakes.
Right now it is 60°F (16°C) in Mont-Tremblant National Park with clear. It feels like 60°F. Today runs from 57°F to 66°F. Chance of precipitation is 76%. Sightseeing conditions score 7.8/10 - good conditions.
The best time to visit Mont-Tremblant National Park is August and September. The climate is subarctic. January, March and December tend to be the least comfortable months. July is the warmest month with average highs near 74°F, while January is the coldest with lows near 3°F.
The closest major airport is Montreal-Trudeau International Airport (YUL), about 75 mi away. Nearby highlights include St. Lawrence River, Algonquin Provincial Park, Franconia Notch State Park and Mount Washington.
In plain terms. Today is slightly cooler than average for August. The forecast high of 66°F is 4.7°F below the 71°F typical for this month. The best window to be outside is roughly 11 AM to 2 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Mont-Tremblant National Park today at 8.5/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Mont-Tremblant National Park
| Type | State park |
|---|---|
| State | Quebec |
| Country | Canada |
| Continent | North America |
| Coordinates | 46°25′0.1″N 74°30′0″W (46.4167, -74.5) |
| Established | 1895 |
| Known for | Quebec's oldest park and lakes |
| Local time | 10:54 AM (UTC-04:00) |
| Best months | August and September |
| Climate | Subarctic |
Weather map for Mont-Tremblant National Park
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Mont-Tremblant National Park
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Mont-Tremblant National Park?
Mont-Tremblant National Park is a state park in Quebec. Its coordinates are 46.4167, -74.5. It lies in North America.
What is the weather like in Mont-Tremblant National Park right now?
It is currently 60°F (16°C) with clear. Humidity is 91% and wind is 5 mph.
When is the best time to visit Mont-Tremblant National Park?
August and September offer the most comfortable conditions in Mont-Tremblant National Park, which has a subarctic climate. January, March and December are usually the hardest months for outdoor plans.
What time zone is Mont-Tremblant National Park in?
Mont-Tremblant National Park observes America/Toronto (UTC-04:00). The local time is 10:54 AM.
What is the nearest airport to Mont-Tremblant National Park?
The closest airports are Montreal-Trudeau International Airport (YUL), 75 mi away.
What are the top things to do in Mont-Tremblant National Park?
Popular options include St. Lawrence River, Algonquin Provincial Park, Franconia Notch State Park and Mount Washington.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (state-parks) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 24, 2026 at 10:54 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
