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8°
Overcast
Feels Like: 17°
Min: 8°
Max: 14°
The next few hours will be clear, with tomorrow reaching 20°C and dropping to 11°C. The coming days will be partly cloudy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:47
Sunrise
18:45
Sunset
Moon
Waxing Gibbous
16:48
Moonrise
00:48
Moonset
Daily Forecast
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Today
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Thursday
Friday
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Wednesday
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View stargazing scoreWeather in Montréal tomorrow, September 22, 2026
Conditions in Montréal on September 22, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Expect a grey start, with morning cloud around 100% by 00:00. Outdoor plans early on should not rely on bright skies.
The day peaks near 21°C and cools toward 5°C. Moisture in the air spans 51%-86%, with the highest values around 05:00. A lighter breeze peaks around 12:00 near 4.4 km/h.
Expect a more open afternoon, with limited cloud around 59% by 15:00. Residual damp risk should be lower than earlier. Horizontal visibility holds close to 16.1 km. The sun rises at 06:48 and sets at 18:43, for a total of 11 hours 55 minutes of sunlight today.
The practical takeaway for Montréal is a bright September 22, 2026, ideal for outdoor errands before temperatures ease from about 21°C.
Frequently asked questions about weather in Montréal
How warm does it get in Montréal?
The warmest month in Montréal is July, with average high temperatures of 27°C. The average temperature during this period is around 22°C.
How cold does it get in Montréal?
The coldest month in Montréal is January, with average low temperatures of -11°C. The average temperature during this period is around -8°C.
What is the wettest time of year in Montréal?
The wettest month in Montréal is October, with an average of 130mm of precipitation.
What is the driest time of year in Montréal?
The driest month in Montréal is September, with an average of 71mm of precipitation.
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