The best times to visit Kaslo for ideal weather are

June 4th to September 23rd

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



Other Kaslo Travel Info

Weather in Kaslo


Average temperatures in Kaslo vary drastically. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 30th 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 Kaslo, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally early August where highs are regularly around 87.8°F (31°C) with temperatures rarely dropping below 55.7°F (13.2°C) at night.

Kaslo Temperatures (Fahrenheit)


Kaslo 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.

Kaslo Perceived Temperature (F)


Kaslo Perceived Temperature (C)



Average Kaslo 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 35.4 29.9 26.2
Feb 41 32.7 27.6
Mar 49.5 38.4 31.4
Apr 59.1 45.3 35
May 70.3 54.4 42.3
Jun 75.1 60.2 49.1
Jul 86.1 68.5 54.9
Aug 84.9 67.7 54.5
Sep 73.2 57.9 47.1
Oct 57.9 46.6 39.1
Nov 42.9 36.2 31.8
Dec 34.5 29.5 25.9

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 1.9 -1.2 -3.2
Feb 5 0.4 -2.4
Mar 9.7 3.6 -0.3
Apr 15.1 7.4 1.7
May 21.3 12.4 5.7
Jun 23.9 15.7 9.5
Jul 30.1 20.3 12.7
Aug 29.4 19.8 12.5
Sep 22.9 14.4 8.4
Oct 14.4 8.1 3.9
Nov 6.1 2.3 -0.1
Dec 1.4 -1.4 -3.4



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Kaslo are February, January, and then August. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid January. For example, on the week of January 15th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid June with an average of 3 days of significant precipitation the week of June 18th.

When can you find snow in Kaslo? Weather stations report a good amount of seasonal snow likely to be deepest around January, especially close to early to mid January. The best time to ski (if at all) in Kaslo is often around around December 17th 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 Kaslo.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 5% 4.1 0.6
Feb 4% 0.7 0.5
Mar 10% 0.5 1
Apr 24% 0 1.9
May 23% 0 2.1
Jun 30% 1.4 3.7
Jul 15% 0 1.7
Aug 10% 0 1.1
Sep 15% 0 1.6
Oct 19% 0.4 2.2
Nov 17% 0.4 1.8
Dec 16% 1.6 3.2

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 5 10.4 1.5
Feb 4 1.8 1.3
Mar 10 1.3 2.5
Apr 24 0 4.8
May 23 0 5.3
Jun 30 3.6 9.4
Jul 15 0 4.3
Aug 10 0 2.8
Sep 15 0 4.1
Oct 19 1 5.6
Nov 17 1 4.6
Dec 16 4.1 8.1


Humidity and Wind

Kaslo has some extremely humid months, with other comfortably humid months. The least humid month is August (52.4% relative humidity), and the most humid month is January (81.5%).

Wind in Kaslo is usually calm. The windiest month is January, followed by February and March. January’s average wind speed of around 4.8 knots (5.6 MPH or 8.9 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 10.8 knots, which is considered a gentle breeze.

Relative Humidity (%)

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

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 4.8 Light breeze 9.2 Gentle breeze
Feb 4.5 Light breeze 9.1 Gentle breeze
Mar 4.5 Light breeze 9.8 Gentle breeze
Apr 4.5 Light breeze 10.3 Gentle breeze
May 4.2 Light breeze 9.9 Gentle breeze
Jun 4.1 Light breeze 9.7 Gentle breeze
Jul 4.1 Light breeze 9.8 Gentle breeze
Aug 3.8 Barely noticeable 9 Gentle breeze
Sep 3.7 Barely noticeable 8.2 Gentle breeze
Oct 3.8 Barely noticeable 8.2 Gentle breeze
Nov 3.5 Barely noticeable 9 Gentle breeze
Dec 4.2 Light breeze 9.4 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 81.5%
Feb 77.9%
Mar 72%
Apr 59.6%
May 56.6%
Jun 63.4%
Jul 52.9%
Aug 52.4%
Sep 64.2%
Oct 75.5%
Nov 81.1%
Dec 80.7%


Is it Safe to Travel to Kaslo?

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 Kaslo, BC, Canada is July, followed by August and May. 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 Kaslo in September. 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 36.1 in September means 36.1% of the tourists vs. July.



Overall Kaslo Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 73.2°F (22.9°C) and 42.1°F (5.6°C) with warmer temperatures in the later months. Rain is somewhat common with 3 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 quite warm. These months see moderate precipitation with 3 to 9 days of precipitation per month. June – August is the busiest season for tourism in Kaslo, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 77°F (25°C) and 37.8°F (3.2°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 5 to 6 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 Kaslo to be enjoyable for warm weather travelers. The average high during this season is between 44.6°F (7°C) and 33.3°F (0.7°C). On average, it rains or snows a smalll amount: 1 to 5 times per month. These times of year are fairly slow with tourists.


Best Times to TravelCanada › Kaslo, BC, Canada