The best times to visit Osoyoos for ideal weather are

May 7th 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 Osoyoos Travel Info

Weather in Osoyoos


Average temperatures in Osoyoos vary drastically. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a very low chance of rain or snow throughout the year. The area is somewhat temperate — in the 52nd 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 Osoyoos, 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 92.2°F (33.4°C) with temperatures rarely dropping below 59.4°F (15.2°C) at night.

Osoyoos Temperatures (Fahrenheit)


Osoyoos 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.

Osoyoos Perceived Temperature (F)


Osoyoos Perceived Temperature (C)



Average Osoyoos 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 35.7 29.2 24.1
Feb 42.5 33.8 26.8
Mar 54.8 43.3 33.1
Apr 63.6 50.4 37
May 74.3 60.3 46.1
Jun 80.3 66.9 53.7
Jul 90.6 75.1 59.4
Aug 88.7 72.7 57.5
Sep 78.5 63 49.3
Oct 62.3 50.6 40.6
Nov 46.5 38.4 31.5
Dec 36.1 30 24.8

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 2.1 -1.6 -4.4
Feb 5.8 1 -2.9
Mar 12.7 6.3 0.6
Apr 17.6 10.2 2.8
May 23.5 15.7 7.8
Jun 26.8 19.4 12.1
Jul 32.6 23.9 15.2
Aug 31.5 22.6 14.2
Sep 25.8 17.2 9.6
Oct 16.8 10.3 4.8
Nov 8.1 3.6 -0.3
Dec 2.3 -1.1 -4



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Osoyoos are January, February, and then April. 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 late October to early November with an average of 1 days of significant precipitation the week of October 29th.

When can you find snow in Osoyoos? Weather stations report a bit of annual snow likely to be deepest around January, especially close to early to mid January. The best time to ski (if at all) in Osoyoos is often around around November 5th 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 Osoyoos.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 3% 1 0.2
Feb 4% 0.7 0.2
Mar 8% 0.4 0.7
Apr 5% 0.4 0.6
May 9% 0 1.2
Jun 13% 0 1.5
Jul 12% 0 1.3
Aug 9% 0 0.7
Sep 5% 0 0.6
Oct 7% 0.4 0.6
Nov 9% 0.5 0.9
Dec 8% 0.6 0.9

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 3 2.5 0.5
Feb 4 1.8 0.5
Mar 8 1 1.8
Apr 5 1 1.5
May 9 0 3
Jun 13 0 3.8
Jul 12 0 3.3
Aug 9 0 1.8
Sep 5 0 1.5
Oct 7 1 1.5
Nov 9 1.3 2.3
Dec 8 1.5 2.3


Humidity and Wind

Osoyoos has some very humid months, and slightly dry months in the opposite season. The least humid month is July (33% relative humidity), and the most humid month is January (71%).

Wind in Osoyoos is usually extremely calm. The windiest month is April, followed by March and November. April’s average wind speed of around 4.2 knots (4.9 MPH or 7.8 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 9.9 knots, which is considered a gentle breeze.

Relative Humidity (%)

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

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 3.5 Barely noticeable 7.3 Gentle breeze
Feb 3.2 Barely noticeable 7.1 Gentle breeze
Mar 4.1 Light breeze 9 Gentle breeze
Apr 4.2 Light breeze 9.5 Gentle breeze
May 3.7 Barely noticeable 8.5 Gentle breeze
Jun 3.7 Barely noticeable 8.5 Gentle breeze
Jul 3.7 Barely noticeable 8.2 Gentle breeze
Aug 3.4 Barely noticeable 7.9 Gentle breeze
Sep 3.3 Barely noticeable 7.8 Gentle breeze
Oct 3.3 Barely noticeable 7.3 Gentle breeze
Nov 4 Light breeze 8.1 Gentle breeze
Dec 3.8 Barely noticeable 7.6 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 71%
Feb 66.3%
Mar 46.9%
Apr 36.2%
May 37.7%
Jun 39.4%
Jul 33%
Aug 36.6%
Sep 43.9%
Oct 57.1%
Nov 64.7%
Dec 70.7%


Is it Safe to Travel to Osoyoos?



The Busiest and Least Crowded Months

The busiest month for tourism in Osoyoos, 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 Osoyoos 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 Osoyoos Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 78.3°F (25.7°C) and 46.2°F (7.9°C) with warmer temperatures in the later months. Rain is rare with 2 to 3 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 the most precipitation with 3 to 4 days of precipitation per month. June – August is the busiest season for tourism in Osoyoos, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 82.4°F (28°C) and 38.9°F (3.8°C), which will feel chilly given the humidity and wind. It rains or snows a normal amount: 2 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 Osoyoos to be enjoyable for warm weather travelers. The average high during this season is between 46.2°F (7.9°C) and 33.8°F (1°C). On average, it rains or snows a smalll amount: 1 to 3 times per month. These times of year are fairly slow with tourists.


Best Times to TravelCanada › Osoyoos, BC, Canada