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Montréal, QC

Current Conditions

Mostly Cloudy

Mostly Cloudy

19°C66°F

Wind:
ESE 9 km/h
ESE 6 mph
More details
Temperature:
18.6°C
65.5° F
Pressure:
101.2 kPa
29.9 inches
Dew point:
11.8°C
53.2°F
Visibility:
24 km
15 miles
Humidity:
64%
Date:
8:00 PM EDT Saturday 25 September 2021
Observed at:
Montréal-Trudeau Int'l Airport
Past 24 hour ConditionsPast 24 hour Conditions
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Satellite
Lightning
Alerts
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Hourly Forecast
Air Quality
Historical Weather

ForecastForecast issued: 3:45 PM EDT Saturday 25 September 2021

Detailed ForecastForecast issued: 3:45 PM EDT Saturday 25 September 2021

Partly cloudy
Tonight
12°C54°F
Increasing cloudiness early this evening. Wind becoming west 20 km/h gusting to 40 overnight. Low 12.
A mix of sun and cloud
Sun, 26 Sep
19°C66°F
A mix of sun and cloud. Wind west 20 km/h gusting to 40. High 19. UV index 4 or moderate.
Night:  Partly cloudy. Low 12.
Chance of showers
Mon, 27 Sep
18°C64°F
Cloudy with 70 percent chance of showers. High 18.
Night:  Cloudy with 70 percent chance of showers. Low 9.
Sunny
Tue, 28 Sep
16°C61°F
Sunny. High 16.
Night:  Clear. Low 7.
A mix of sun and cloud
Wed, 29 Sep
15°C59°F
A mix of sun and cloud. High 15.
Night:  Cloudy periods. Low 8.
A mix of sun and cloud
Thu, 30 Sep
17°C63°F
A mix of sun and cloud. High 17.
Night:  Cloudy periods. Low 8.
A mix of sun and cloud
Fri, 1 Oct
17°C63°F
A mix of sun and cloud. High 17.
Normals:
Max 17°C.63°F. Min 7°C.45°F.
Sunrise:
6:45 EDT
Sunset:
18:47 EDT

Averages and extremes

20 September
Average high
  • 18.6°C65.5°F
Average low
  • 8.3°C46.9°F
Highest temperature (1941-2012)
  • 31.4°C88.5°F
  • 1983
Lowest temperature (1941-2012)
  • 0.2°C32.4°F
  • 1979
Greatest precipitation (1941-2012)
  • 25.5 mm1.0 inches
  • 1999
Greatest rainfall (1941-2012)
  • 25.5 mm1.0 inches
  • 1999
Greatest snowfall (1941-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

21 September
Average high
  • 18.4°C65.1°F
Average low
  • 8.1°C46.6°F
Highest temperature (1941-2012)
  • 28.3°C82.9°F
  • 1965
Lowest temperature (1941-2012)
  • 0.6°C33.1°F
  • 1973
Greatest precipitation (1941-2012)
  • 31.0 mm1.22 inches
  • 1983
Greatest rainfall (1941-2012)
  • 31.0 mm1.22 inches
  • 1983
Greatest snowfall (1941-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

22 September
Average high
  • 18.1°C64.6°F
Average low
  • 7.9°C46.2°F
Highest temperature (1941-2012)
  • 30.6°C87.1°F
  • 1965
Lowest temperature (1941-2012)
  • 0.0°C32.0°F
  • 1950
Greatest precipitation (1941-2012)
  • 20.6 mm0.81 inches
  • 1966
Greatest rainfall (1941-2012)
  • 20.6 mm0.81 inches
  • 1966
Greatest snowfall (1941-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

23 September
Average high
  • 17.9°C64.2°F
Average low
  • 7.6°C45.7°F
Highest temperature (1941-2012)
  • 30.0°C86.0°F
  • 1961
Lowest temperature (1941-2012)
  • -1.7°C28.9°F
  • 1974
Greatest precipitation (1941-2012)
  • 18.0 mm0.71 inches
  • 2003
Greatest rainfall (1941-2012)
  • 18.0 mm0.71 inches
  • 2003
Greatest snowfall (1941-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

24 September
Average high
  • 17.7°C63.9°F
Average low
  • 7.4°C45.3°F
Highest temperature (1941-2012)
  • 26.7°C80.1°F
  • 1968
Lowest temperature (1941-2012)
  • -1.7°C28.9°F
  • 1974
Greatest precipitation (1941-2012)
  • 22.0 mm0.87 inches
  • 2001
Greatest rainfall (1941-2012)
  • 22.0 mm0.87 inches
  • 2001
Greatest snowfall (1941-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

25 September
Average high
  • 17.5°C63.5°F
Average low
  • 7.2°C45.0°F
Highest temperature (1941-2012)
  • 29.3°C84.7°F
  • 2007
Lowest temperature (1941-2012)
  • -0.2°C31.6°F
  • 1978
Greatest precipitation (1941-2012)
  • 21.8 mm0.86 inches
  • 1975
Greatest rainfall (1941-2012)
  • 21.8 mm0.86 inches
  • 1975
Greatest snowfall (1941-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

26 September
Average high
  • 17.2°C63.0°F
Average low
  • 7.0°C44.6°F
Highest temperature (1941-2012)
  • 26.5°C79.7°F
  • 2007
Lowest temperature (1941-2012)
  • -1.5°C29.3°F
  • 1978
Greatest precipitation (1941-2012)
  • 73.4 mm2.89 inches
  • 1975
Greatest rainfall (1941-2012)
  • 73.4 mm2.89 inches
  • 1975
Greatest snowfall (1941-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

27 September
Average high
  • 17.0°C62.6°F
Average low
  • 6.8°C44.2°F
Highest temperature (1941-2012)
  • 26.6°C79.9°F
  • 2003
Lowest temperature (1941-2012)
  • -1.2°C29.8°F
  • 1984
Greatest precipitation (1941-2012)
  • 40.6 mm1.6 inches
  • 1985
Greatest rainfall (1941-2012)
  • 40.6 mm1.6 inches
  • 1985
Greatest snowfall (1941-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

28 September
Average high
  • 16.8°C62.2°F
Average low
  • 6.6°C43.9°F
Highest temperature (1941-2012)
  • 29.4°C84.9°F
  • 1946
Lowest temperature (1941-2012)
  • -1.7°C28.9°F
  • 1947
Greatest precipitation (1941-2012)
  • 33.5 mm1.32 inches
  • 2003
Greatest rainfall (1941-2012)
  • 33.5 mm1.32 inches
  • 2003
Greatest snowfall (1941-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

29 September
Average high
  • 16.5°C61.7°F
Average low
  • 6.4°C43.5°F
Highest temperature (1941-2012)
  • 30.0°C86.0°F
  • 1959
Lowest temperature (1941-2012)
  • -1.7°C28.9°F
  • 1942
Greatest precipitation (1941-2012)
  • 52.1 mm2.05 inches
  • 1946
Greatest rainfall (1941-2012)
  • 52.1 mm2.05 inches
  • 1946
Greatest snowfall (1941-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

30 September
Average high
  • 16.3°C61.3°F
Average low
  • 6.1°C43.0°F
Highest temperature (1941-2012)
  • 26.7°C80.1°F
  • 1953
Lowest temperature (1941-2012)
  • -2.2°C28.0°F
  • 1951
Greatest precipitation (1941-2012)
  • 64.4 mm2.54 inches
  • 2010
Greatest rainfall (1941-2012)
  • 64.4 mm2.54 inches
  • 2010
Greatest snowfall (1941-2012)
  • 6.1 cm2.4 inches
  • 1946
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

Yesterday's Data
Max:
21.2 °C70.2 °F
Min:
15.5 °C59.9 °F
Total Precipitation:
25.0 mm0.98 in
Rainfall:
25.0 mm0.98 in

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