2021 Long Range Weather Forecast for Montreal, QC
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
| Dates | Weather Conditions |
|---|---|
| Jan 1-6 | Flurries, very cold |
| Jan 7-13 | Snowstorm, then snow showers, very cold |
| Jan 14-19 | Snowy periods, cold |
| Jan 20-26 | Rain to snow, then snow showers, cold |
| Jan 27-31 | Snowy periods, cold |
| January | temperature -12.5°C (2°C below avg.) precipitation 125mm (50mm above avg.) |
| Dates | Weather Conditions |
|---|---|
| Feb 1-14 | Rain and snow showers, mild |
| Feb 15-18 | Snowy periods, cold |
| Feb 19-26 | Rain, then snow showers, cold |
| Feb 27-28 | Rain and snow, mild |
| February | temperature -7°C (2°C above avg.) precipitation 90mm (avg. east, 60mm above avg. west) |
Annual Weather Summary
November 2020 to October 2021
November 2020 to October 2021
Winter will be colder than normal, on average, with much above-normal precipitation and snowfall. The coldest periods will be in mid-December and the first half of January, with the snowiest periods in mid- to late November, early and mid- to late December, early to mid-January, and mid-February. April and May will be slightly cooler and rainier than normal. Summer will be slightly cooler than normal, with the hottest periods in early June, late June, and mid-August. Rainfall will be slightly below normal in the east and above normal in the west. September and October will be cooler and rainier than normal.
About the Southern Quebec Region
The Southern Quebec long range weather region includes all or part of the following provinces: ONTARIO (Belleville, Brockville, Cornwall, Kanata, Kingston, Ottawa, Pembroke, Petawawa), QUEBEC (Alma, Amos, Buckingham, Cowansville, Dolbeau, Drummondville, Joliette, Lachute, Magog, Montreal, Quebec, Saint-Georges, Saint-Hyacinthe, Shawinigan, Sherbrooke, Sorel, Thetford Mines, Val-d'Or, Victoriaville).
Southern Quebec Neighboring Regions
Here are the regions that neighbor the Southern Quebec long range weather region:
Temperature and Precipitation November 2020 to October 2021
Reader Comments
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Predictions
Thinking about it....
Maybe you have to start grouping Eastern Ontario, with southern Ontario,
as our weather seems to match better with theirs, rather than with southern Quebec.
Predictions, Wrong again?
Well once again, I think they got it wrong....'Winter will be colder than normal, on average, with much above-normal precipitation and snowfall.'
It has been much warmer and drier than normal, here in eastern Canada, till the end of January.
I don't know if Feb./March '21, will cool off enough to make it a 'colder than normal winter'.
Sometimes March is the snowiest month....
No complaints here
Michael, considering that our snow removal in Montréal is terrible under the best circumstances we should consider the lack of huge snowfalls a blessing this year
Predictions
This didnt age well... worst canadian winter ever up till date. Not one major snowstorm in Quebec yet. I think Quebec winter's has changed for good.
typo
outdoor wedding october not outdoot
Outdoot October Wedding
Hi there! We are planning an outdoor wedding for the Canadian Thanksgiving weekend (Oct 10th) in the Cornwall region. Would it be possible to know the predicted wether around that time, also considering the dew at night. I was also interested in knowing the peak colour changing time for our region. Any help would be greatly appreciated!
Winter
Winter will you be as cold as it was a few years ago at -30-40?
I hope you will have good news for summer 2020.Summer 2019 has not been famous heat level a summer like 2018 would be welcome for the south shore of montreal.
So to sum up, if I understand
So to sum up, if I understand correctly, it shall feel like winter from early to mid, and late season, yes?
Coldest day predicted for February 2020
Hi do you know what is the coldest day predicted for Montreal, Quebec in February 2020
SNOW
So much for your prediction of flurries/snow for October 19-22 in Montreal. It was very warm 14c.
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