The best times to visit Sundre for ideal weather are

July 9th to August 26th

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



Other Sundre Travel Info

Weather in Sundre


Average temperatures in Sundre vary drastically. Considering humidity, temperatures feel cold for most of the year with a low chance of precipitation most of the year. The area is less temperate than some — in the 28th 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 Sundre, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally mid July where highs are regularly around 76.8°F (24.9°C) with temperatures rarely dropping below 46.1°F (7.8°C) at night.

Sundre Temperatures (Fahrenheit)


Sundre Temperatures (Celsius)


“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.

Sundre Perceived Temperature (F)


Sundre Perceived Temperature (C)



Average Sundre 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 33.6 16.3 3.3
Feb 35.2 15.6 1.1
Mar 42.3 25.5 11.8
Apr 50.3 35.7 21.5
May 62.4 47.3 31.9
Jun 68.7 54.5 40
Jul 76.2 60.8 45.3
Aug 74.8 58.1 42.7
Sep 68.6 49.9 34
Oct 55.7 38 24.5
Nov 40.2 23.7 11.1
Dec 28.3 12.1 -0.9

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 0.9 -8.7 -15.9
Feb 1.8 -9.1 -17.2
Mar 5.7 -3.6 -11.2
Apr 10.2 2.1 -5.8
May 16.9 8.5 -0.1
Jun 20.4 12.5 4.4
Jul 24.6 16 7.4
Aug 23.8 14.5 5.9
Sep 20.3 9.9 1.1
Oct 13.2 3.3 -4.2
Nov 4.6 -4.6 -11.6
Dec -2.1 -11.1 -18.3



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Sundre are February, January, and then October. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late January. For example, on the week of January 22nd there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early June with an average of 2 days of significant precipitation the week of June 4th.

When can you find snow in Sundre? Weather stations report very large amounts of snow likely to be deepest around July, especially close to late July. The best time to ski (if at all) in Sundre is often around around July 23rd 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 Sundre.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Sundre (in).

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 4% 6.7 0.6
Feb 4% 6.7 0.5
Mar 6% 6.4 0.7
Apr 9% 4.5 1.2
May 19% 1.1 2.9
Jun 26% 0 4.2
Jul 26% 16.1 3.1
Aug 21% 0 3.3
Sep 15% 0.8 2
Oct 5% 5.6 0.7
Nov 5% 2.7 0.6
Dec 6% 6.3 0.6

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 4 17 1.5
Feb 4 17 1.3
Mar 6 16.3 1.8
Apr 9 11.4 3
May 19 2.8 7.4
Jun 26 0 10.7
Jul 26 40.9 7.9
Aug 21 0 8.4
Sep 15 2 5.1
Oct 5 14.2 1.8
Nov 5 6.9 1.5
Dec 6 16 1.5


Humidity and Wind

Sundre has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is May (45.8% relative humidity), and the most humid month is December (61.6%).

Wind in Sundre is usually extremely calm. The windiest month is May, followed by April and June. May’s average wind speed of around 5 knots (5.8 MPH or 9.3 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid April where average top sustained speeds reach 12.7 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Sundre.

Avg. Relative Humidity


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

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 3.3 Barely noticeable 9.7 Gentle breeze
Feb 3 Barely noticeable 9 Gentle breeze
Mar 4 Light breeze 11.2 Gentle breeze
Apr 4.9 Light breeze 11.7 Significant breeze
May 5 Light breeze 12.3 Gentle breeze
Jun 4.7 Light breeze 12 Significant breeze
Jul 4.4 Light breeze 11.7 Gentle breeze
Aug 3.6 Barely noticeable 10.4 Gentle breeze
Sep 3.6 Barely noticeable 10.3 Gentle breeze
Oct 3.5 Barely noticeable 10.4 Gentle breeze
Nov 3.3 Barely noticeable 9.4 Gentle breeze
Dec 2.8 Barely noticeable 8.3 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 54.7%
Feb 55.6%
Mar 50%
Apr 47.5%
May 45.8%
Jun 53.9%
Jul 53.9%
Aug 57.1%
Sep 53.4%
Oct 54.2%
Nov 56.5%
Dec 61.6%


Is it Safe to Travel to Sundre?

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 Sundre, AB, Canada is July, followed by June and August. 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 Sundre 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

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 extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 46.8 in December means 46.8% of the tourists vs. July.



Overall Sundre Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 65.6°F (18.7°C) and 33.2°F (0.7°C) with far warmer temperatures in the later months. Rain is rare with 2 to 6 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 comfortably cool weather with high temperatures that are comfortable. These months see the most precipitation with 6 to 8 days of precipitation per month. June – August is the busiest season for tourism in Sundre, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 69.9°F (21.1°C) and 32.9°F (0.5°C), which will feel chilly given the humidity and wind. It rains or snows a normal amount: 1 to 5 days per month. Tourism is fairly slow during these months due to the weather, so hotels may be lower priced.

Winter (December through February)

Weather is far too cold this time of year in Sundre to be enjoyable for warm weather travelers. The average high during this season is between 38.9°F (3.8°C) and 26.4°F (-3.1°C). On average, it rains or snows a smalll amount: 1 to 2 times per month. These times of year are the slowest with tourists.


Best Times to TravelCanada › Sundre, AB, Canada