Kelowna (BC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kelowna.
Climate overview of Kelowna
Kelowna, British Columbia, Canada, experiences significant temperature variation throughout the year. Summers bring daytime highs of 24°C (75°F) in August, while winters cool to 0°C (32°F) in January.
Annual rain/snowfall is moderate at around 706 mm (28 in), with November being the wettest month. The city also has a distinct dry season from July to August, with warm summers and very cold winters. July is the sunniest month, averaging 9.9 hours of sunshine per day.
Kelowna Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kelowna - and find the best time to visit.
Monthly Temperature in Kelowna
Depending on the time of the year, temperatures range from comfortable to very cold in Kelowna. Average daytime temperatures reach a comfortable 24°C (75°F) in August. In January, the coolest month of the year, temperatures drop to a very cold 0°C (32°F).
At night, temperatures range from around 13°C (55°F) in August to -7°C (19°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kelowna
Generally, Kelowna has a moderate amount of precipitation, averaging 706 mm (28 in) of rain/snowfall annually. Kelowna can be quite wet during November, receiving approximately 95 mm (3.7 in) of precipitation over 12 snowy/rainy days.
In contrast, during the driest month (August), you will experience much drier conditions, with 27 mm (1.1 in) of precipitation spread across 8 rainy days. For more details, please visit our Kelowna Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Kelowna
Kelowna can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Kelowna by Month
The relative humidity is moderate throughout the year in Kelowna.
The city experiences its highest humidity in January, reaching 76%. In July, the humidity drops to its lowest level at 35%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Kelowna
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: A distinct dry season from July to August, with warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -7°C (19°F).
Frequently asked questions about the climate in Kelowna
What is the best time to visit Kelowna?
July, August and September typically offer the most optimal weather in Kelowna. In contrast, January, February, March, November and December tend to have less optimal conditions. Kelowna has a distinct dry season from July to August, with warm summers and very cold winters.
What temperatures can I expect in Kelowna?
Daytime highs range from 0°C (32°F) in January to 24°C (75°F) in August. Nighttime lows range from -7°C (19°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Kelowna get?
Annual rainfall is around 706 mm (28 in). November is the wettest month with 95 mm (3.7 in), while August is the driest with 27 mm (1.1 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Kelowna?
Kelowna receives around 1,943 hours of sunshine per year. July is the sunniest month with 297 hours, while December is the cloudiest with just 35 hours.
Kelowna 3-Day Forecast
Kelowna on the map
Kelowna is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 5 most beautiful lakes in Canada
Explore Canada's stunning lakes: Lake Louise, Lake Superior, Maligne Lake, Emerald Lake, and Lake Okanagan, each offering unique beauty and activities.
Canoeing the south Nahannii
The South Nahanni in the northwest of Canada is one of the most impressive wilderness rivers in the world. Canoeing the south Nahanni is something you must add to your bucket list.
See Polar Bears in Churchill Canada
Thousands of bears gather at the small town of Churchill. In the evening the northern lights give a light show against the dark evening sky. An unforgettable experience.
Banff National Park
Snowy mountains, clear blue lakes and green forests make Banff National Park a wonderful bucket list destination. The pristine wilderness is a mecca for walkers.