Search results
14°. 91.44. Weather.com brings you the most accurate monthly weather forecast for Montreal, Quebec with average/record and high/low temperatures, precipitation and more.
The average temperature is of 9.4 °C (49 °F), with a minimum of 4.6 °C (40.3 °F) and a maximum of 14.2 °C (57.6 °F). On the coldest nights, which normally occur at the end of the month, the temperature usually drops to around -3 °C (26.5 °F). However, it dropped to -6 °C (21.2 °F) in October 2020.
Get the monthly weather forecast for Montreal, Quebec, Canada, including daily high/low, historical averages, to help you plan ahead.
Montréal weather by month. Click on each chart for more information. Average Temperature in Montréal. The warm season lasts for 3.9 months, from May 21 to September 18, with an average daily high temperature above 68°F. The hottest month of the year in Montréal is July, with an average high of 79°F and low of 63°F.
Montreal, Canada - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data.
Currently: 64 °F. Cloudy. (Weather station: Montreal - Pierre Elliot Trudeau International Aiport, Canada). See more current weather. Annual Weather Averages Near Montréal. Averages are for Montreal - Pierre Elliot Trudeau International Aiport, which is 9 miles from Montréal. Based on weather reports collected during 1992–2021. Showing:
