2020-2021 Long Range Weather Forecast for Southern British Columbia

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

August 2020 Long Range Weather Forecast for Southern British Columbia
DatesWeather Conditions
Aug 1-9Showers, then sunny, cool
Aug 10-15Showers, then sunny, cool
Aug 16-24Rainy periods, cool
Aug 25-31Sunny, turning warm
Augusttemperature 16°C (1°C below avg.)
precipitation 100mm (50mm above avg.)

September 2020 Long Range Weather Forecast for Southern British Columbia
DatesWeather Conditions
Sep 1-9Sunny, mild
Sep 10-17Showers, mild
Sep 18-24Showers north, sunny south; cool
Sep 25-30Rainy, cool
Septembertemperature 15°C (1°C above avg.)
precipitation 50mm (10mm below 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 Southern British Columbia Region

Reader Comments

Leave a Comment

weather

Extremely cold in the West Kootenays feels like -20 at times, in mid- to the third week of February

February weather in bc is not accurate for farmers almanac

Lots more snow and very cold in Southern BC for February

Not very accurate this year

Previously we were able to buy the regional forecast for SW BC for $4.95. I understand there is a new system. Even if it’s the same price I don’t need the entire book, and this year the forecast is not very accurate. Today is the week ending April 7 and we were supposed have sunny and cool weather. Instead in Vancouver it rained every day and only on Friday did the sun peek out for a few hours. Also February had more snow than December. Maybe modeling the weather for the late 1960’s, when the solar minimum was comparable to now, would be helpful.

Regional forecast (not city forecasts)

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).

Thank you! Being new to BC,

Thank you! Being new to BC, this has always confused me.

Winter 2018/19

What is the forecast for winter 2018/19 in the Powell River region?

Weather

Honestly, with Governments playing God with the weather for years now, I don’t believe anything or anyone. The chem trails in BC this yr ( summer) were ridiculously crazy. When was the last time you looked up and watched the clouds? I remember mashed potato clouds as a kid. Now, it’s just a haze. No I’m not talking about the fires, and smoke, I’m serious, look up at the sky and try to remember what it looked like as a kid. What our summers used to be like. I remember getting snow every year. Not anymore. The weather as we knew it is gone. It’s all basically manipulated by the governments and big food companies. It’s sad but it’s a reality.

Pages