The Montreal Weather Forecast Shows Temperatures Soaring As High As 25 C Next Week

Plus six straight days of sun. 😎

Park in Old Montreal on a sunny day.

Park in Old Montreal on a sunny day.

Jianchun | Dreamstime
Senior Editor

In typical southern Quebec fashion, it looks like we're skipping most of spring and heading right into summer. The Montreal weather forecast from Environment Canada shows days with temperatures peaking in the mid-20s next week.

After three weeks of fluctuating spring temperatures and precipitation, we're in for six straight days of sunny skies and relatively stable temps, if the forecast holds.

Environment Canada shows highs between 15 and 17 C from Thursday, May 5, to Sunday, May 8. Then, temperatures could soar to a balmy 24 C on Monday, May 9, and 25 C on Tuesday, May 10.

Environment Canada seven-day forecast for Montreal.Environment Canada seven-day forecast for Montreal.Environment Canada

The Weather Network is only slightly less optimistic.

Its forecast shows temperatures between 13 and 17 C from Thursday, May 5, to Sunday, May 8, and highs of 20 C and 21 C on Monday, May 9, and Tuesday, May 10, respectively.

It's predicting a high of 24 C on Wednesday, May 11, however, with a humidex value of 27. Get ready to sweat.

From Your Site Articles
montreal spring weathertemperature in montrealmontreal forecastmontreal summer weathermontreal weathermontreal temperaturemontreal summer temperaturesmontreal springsummer in montrealspring in montrealweather in montrealmontreal summer
MontrealNews
  • Thomas MacDonald
  • Thomas MacDonald

    Senior Editor

    Thomas MacDonald was the Senior Editor of MTL Blog. He received a B.A. with honours from McGill University in 2018 and worked as a Writer and Associate Editor before entering his current role. He is proud to lead the MTL Blog team and to provide its readers with the information they need to make the most of their city.

Here's why some Montrealers aren't happy about Quebec's new retail hours law

Starting next week, stores in Quebec can stay open much later on weekends.

When you should actually take off your winter tires in Quebec, according to a meteorologist

"Snow is still possible into the end of March and even into April."

Montreal's La Ronde was just sold in a $342M deal and changes could be coming

"Our priority is to ensure a smooth transition."

Montreal stores can stay open later starting this month (even on Sundays)

Quebec is one of the only places in North America that still legislates store opening hours.

This Montreal grocery store was just hit with $14,500 in food safety fines

The store was handed three separate fines last month.

The STM is hiring for summer 2026 and some jobs pay over $33 an hour

Training is paid too.

Super C vs. Walmart: Which grocery store is actually cheaper for Quebec shoppers?

There was a clear winner.

'Quebec poutine cheese' could soon get a special designation to protect the squeak

The cheese would have protected status like Champagne and Bordeaux wine.