2021 Long Range Weather Forecast for Kelowna, BC

Get the Long Range Weather for Your Location

See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.

To see long term forecasts for the entire year, pick up a copy of The 2021 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

May 2021 Long Range Weather Forecast for Southern British Columbia
DatesWeather Conditions
May 1-3Sunny, warm
May 4-12A few showers, cool
May 13-16Sunny, mild
May 17-25Showers, cool
May 26-31Sunny, cool
Maytemperature 10°C (2°C below avg.)
precipitation 110mm (50mm above avg. north, 10mm below south)

June 2021 Long Range Weather Forecast for Southern British Columbia
DatesWeather Conditions
Jun 1-10Showers; warm, then cool
Jun 11-21Scattered showers, cool
Jun 22-30Isolated showers, turning warm
Junetemperature 13°C (2°C below avg.)
precipitation 100mm (20mm above avg.)

Annual Weather Summary
November 2020 to October 2021

Winter will be colder than normal, with above-normal precipitation and generally below-normal snowfall. The coldest periods will be in late November, early to mid-December, late January, and the latter half of February, with the snowiest periods in mid- to late November, early to mid-December, and mid- to late February. April and May will be cooler than normal, with precipitation above normal in the north and slightly below normal in the south. Summer will be cooler and rainier than normal, with the hottest periods in late June and mid- to late July. September and October will be slightly warmer than normal, with below-normal rainfall.

Map showing Old Farmer's Almanac long range weather region number 5

About the Southern British Columbia Region

The Southern British Columbia long range weather region includes all or part of the following provinces: BRITISH COLUMBIA (Abbotsford, Campbell River, Chilliwack, Courtenay, Cranbrook, Duncan, Kamloops, Kelowna, Nanaimo, Parksville, Penticton, Port Alberni, Powell River, Quesnel, Salmon Arm, Squamish, Vancouver, Vernon, Victoria, White Rock, Williams Lake).

Southern British Columbia Neighboring Regions

Here are the regions that neighbor the Southern British Columbia long range weather region:

Temperature and Precipitation November 2020 to October 2021

Temperature and Precipitation Chart, November 2020 to October 2021 for Kelowna, BC