The best times to visit Tadoussac for ideal weather are
September 10th to May 6th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Tadoussac Travel Guide
Other Tadoussac Travel Info
Weather in Tadoussac
Average temperatures in Tadoussac vary drastically. Considering humidity, temperatures feel cold all year with a very low chance of rain or snow throughout the year. The area is less temperate than some — in the 26th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Tadoussac, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally early to mid July where highs are regularly around 66.4°F (19.1°C) with temperatures rarely dropping below 48.2°F (9°C) at night.
Tadoussac Temperatures (Fahrenheit)
Tadoussac Temperatures (Celsius)
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Tadoussac Perceived Temperature (F)
Tadoussac Perceived Temperature (C)
Average Tadoussac Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Tadoussac are January, February, and then March. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early January. For example, on the week of January 1st there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid July with an average of 2 days of significant precipitation the week of July 16th.
When can you find snow in Tadoussac? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Tadoussac.
Snow on the Ground
The graph below shows the average snow on the ground in Tadoussac (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Tadoussac has some extremely humid months, and above average humidity throughout the year. The least humid month is March (66% relative humidity), and the most humid month is August (85%).
Wind in Tadoussac is usually stronger than many places. The windiest month is January, followed by February and December. January’s average wind speed of around 15.2 knots (17.5 MPH or 28.2 KPH) is considered “a moderate breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid February where average top sustained speeds reach 27.9 knots, which is considered a strong breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Tadoussac.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
|Month||Avg. Wind||Avg. Wind Feel||Sustained High Wind||High Wind Feel|
|Jan||15.2||Significant breeze||26.9||Very strong breeze|
|Feb||15.1||Significant breeze||26.4||Very strong breeze|
|Mar||13||Significant breeze||23.5||Very strong breeze|
|Apr||10.8||Gentle breeze||20.5||Strong breeze|
|May||9.1||Gentle breeze||18||Very strong breeze|
|Jun||8.4||Gentle breeze||16.8||Significant breeze|
|Jul||8.8||Gentle breeze||17.2||Very strong breeze|
|Aug||8.2||Gentle breeze||16.1||Significant breeze|
|Sep||10.9||Gentle breeze||18.6||Very strong breeze|
|Oct||12.2||Significant breeze||19.9||Strong breeze|
|Nov||13.1||Significant breeze||22.2||Very strong breeze|
|Dec||13.6||Significant breeze||24.8||Very strong breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Tadoussac?
Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Canada; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Oct 07, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Tadoussac, QC, Canada is July, followed by August and June. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Tadoussac in December. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
Overall Tadoussac Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderately cold. Highs range from 56°F (13.3°C) and 26.2°F (-3.2°C) with warmer temperatures in the later months. Rain is rare with 0 to 5 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.
Summer (June through August)
The middle-year months have cold weather with high temperatures that are brisk. These months see the most precipitation with 5 to 6 days of precipitation per month. June – August is the busiest season for tourism in Tadoussac, so lodging and other accommodations may cost more than usual.
Fall (September through November)
Fall daily highs range from 60°F (15.6°C) and 34.6°F (1.4°C), which will feel chilly given the humidity and wind. It rains or snows a normal amount: 1 to 3 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.
Winter (December through February)
Weather is far too cold this time of year in Tadoussac to be enjoyable for warm weather travelers. The average high during this season is between 33.6°F (0.9°C) and 16.6°F (-8.6°C). On average, it rains or snows a insignificant amount: consistently 0 times per month. These times of year are fairly slow with tourists.