Showers return to Vancouver weather forecast as temperatures will soon dip

Sep 21 2026, 5:49 pm

Fall is just about to start in Metro Vancouver, and while the sunshine is sticking around a while longer in the region, rain showers are also lurking in the weather forecast.

According to Environment and Climate Change Canada (ECCC), temperatures will hit a high of 20°C on Monday, Sept. 21 — the last official day of summer.

However, those temperatures will start to dip as the week progresses, down to 17°C on Thursday and Friday, and to 16°C on Sunday.

While beach weather is still around, you may want to bring an umbrella with you if you’re heading out on Wednesday.

Vancouver weather

Shawn.ccf/Shutterstock

“There’s a low-pressure system and cold front coming in for Wednesday morning,” explained Matt Albers, ECCC meteorologist. “Driven by the cold front, we can expect about 5 mm of rain, with some local amounts up to 10 mm.”

Albers added that another weak system is moving in from Washington, with scattered showers possible in the long-range forecast.

“The next real low-pressure system and cold front bringing in more precipitation will be next Tuesday into Wednesday.”

ECCC is forecasting overnight lows to dip down to single digits this weekend, just 9°C on Friday and Saturday.

Vancouver weather forecast

ECCC

Temperatures this week still align with ECCC’s Canadian Climate Normals data, which show the daily average high temperature in September for Vancouver at close to 19°C, with overnight lows down to 12°C.

September also averages 71.4 mm of rainfall.

No matter what is in store for the Vancouver weather forecast, there are plenty of fun things to do this week.

Plan your schedule with our rundown of 20 great events happening in and around Vancouver from Sept. 21 to 27, including the Cheese and Meat Festival, Lily Allen, and more.

Be sure to view our Listed section for more fantastic things happening around town.

And to stay up to date on everything happening in Metro Vancouver, B.C., and beyond, sign up for our newsletters.

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