The best times to visit Saint-Laurent for ideal weather are

May 21st to September 30th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

 

 


Other Saint-Laurent Travel Info

Weather in Saint-Laurent

Temperature

Average temperatures in Saint-Laurent vary an incredible amount. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a chance of rain or snow throughout most of 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 Saint-Laurent, 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 80.6°F (27°C) with temperatures rarely dropping below 61.4°F (16.3°C) at night.

Saint-Laurent Temperatures (Fahrenheit)

Key
High
Average
Low

Saint-Laurent Temperatures (Celsius)

Key
High
Average
Low

“Feels-Like” Temperatures

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.

Saint-Laurent Perceived Temperature (F)

Key
High
Average
Low

Saint-Laurent Perceived Temperature (C)

Key
High
Average
Low

 

Average Saint-Laurent 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.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 24.9 16.7 7.7
Feb 25.1 17.1 8.5
Mar 37.4 28.3 19.4
Apr 55 44.7 35
May 69.7 58.5 46.8
Jun 76.1 66.2 55.9
Jul 80.1 70.7 61.3
Aug 78.8 69.2 59
Sep 72.9 61.9 51.5
Oct 58.7 49.3 40.6
Nov 45.2 36.7 28.6
Dec 31.7 24.4 17

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan -3.9 -8.5 -13.5
Feb -3.8 -8.3 -13.1
Mar 3 -2.1 -7
Apr 12.8 7.1 1.7
May 20.9 14.7 8.2
Jun 24.5 19 13.3
Jul 26.7 21.5 16.3
Aug 26 20.7 15
Sep 22.7 16.6 10.8
Oct 14.8 9.6 4.8
Nov 7.3 2.6 -1.9
Dec -0.2 -4.2 -8.3

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Saint-Laurent are February, January, 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 February. For example, on the week of February 5th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in mid July with an average of 3 days of significant precipitation the week of July 16th.

When can you find snow in Saint-Laurent? Weather stations report large amounts of snow likely to be deepest around December, especially close to early December. The best time to ski (if at all) in Saint-Laurent is often around around November 19th when fresh powder is deepest. 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 Saint-Laurent.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Saint-Laurent (in).

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 17% 4.9 2.2
Feb 16% 4.3 1.7
Mar 19% 4.7 3.9
Apr 23% 1 3.1
May 23% 0 2.9
Jun 26% 3.9 4.2
Jul 27% 0 3.7
Aug 22% 0 3.2
Sep 22% 0 2.7
Oct 26% 0 3.7
Nov 23% 0.7 2.7
Dec 30% 5.7 3.8

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 17 12.4 5.6
Feb 16 10.9 4.3
Mar 19 11.9 9.9
Apr 23 2.5 7.9
May 23 0 7.4
Jun 26 9.9 10.7
Jul 27 0 9.4
Aug 22 0 8.1
Sep 22 0 6.9
Oct 26 0 9.4
Nov 23 1.8 6.9
Dec 30 14.5 9.7

 

Humidity and Wind

Saint-Laurent has some very humid months, with other moderately humid months on the other side of the year. The least humid month is May (47.8% relative humidity), and the most humid month is December (70.7%).

Wind in Saint-Laurent is usually moderate. The windiest month is April, followed by February and March. April’s average wind speed of around 8.8 knots (10.1 MPH or 16.2 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early April where average top sustained speeds reach 13.2 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Saint-Laurent.

Key
Avg. Relative Humidity

Wind

The graph below shows wind speed (max and average) in knots.

Key
Max Sustained Wind
Average Daily Wind

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 8.2 Gentle breeze 11.8 Significant breeze
Feb 8.4 Gentle breeze 12.2 Significant breeze
Mar 8.2 Gentle breeze 12.1 Significant breeze
Apr 8.8 Gentle breeze 12.6 Significant breeze
May 7.5 Gentle breeze 11.4 Significant breeze
Jun 6.4 Light breeze 9.5 Gentle breeze
Jul 6.4 Light breeze 9.2 Significant breeze
Aug 6.1 Light breeze 9 Gentle breeze
Sep 6.2 Light breeze 9.3 Significant breeze
Oct 6.9 Light breeze 10.2 Gentle breeze
Nov 7.4 Gentle breeze 10.7 Significant breeze
Dec 7.3 Gentle breeze 10.7 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 63.2%
Feb 60%
Mar 52.8%
Apr 49.4%
May 47.8%
Jun 60.6%
Jul 62.6%
Aug 63.8%
Sep 64.2%
Oct 65.4%
Nov 63.2%
Dec 70.7%

 

Is it Safe to Travel to Saint-Laurent?

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 Saint-Laurent, 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 Saint-Laurent 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

Key
Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is very reliable. Displayed data is calculated relative to the peak, so a score of 47.2 in December means 47.2% of the tourists vs. July.

 

 

Overall Saint-Laurent Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 73°F (22.8°C) and 30.3°F (-0.9°C) with far warmer temperatures in the later months. Rain is somewhat common with 6 to 7 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 very comfortable weather with high temperatures that are comfortable. These months see the most precipitation with 7 to 8 days of precipitation per month. June – August is the busiest season for tourism in Saint-Laurent, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 79.3°F (26.3°C) and 38.1°F (3.4°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 6 to 8 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 Saint-Laurent to be enjoyable for warm weather travelers. The average high during this season is between 36.2°F (2.3°C) and 19°F (-7.2°C). On average, it rains or snows a fair amount: 4 to 9 times per month. These times of year are fairly slow with tourists.

 

Best Times to TravelCanada › Saint-Laurent, QC, Canada