Monthly weather forecast and climate
Montreal, Canada

An extension of St. Florence river with a far view of the city of Montreal, Canada on a warm summer morning
An extension of St. Florence river with a far view of the city of Montreal, Canada on a warm summer morning

What is the coldest month in Montreal?

The coldest month in Montreal is January, with an average high-temperature of -5.3°C (22.5°F) and an average low-temperature of -14°C (6.8°F).

How many days does it rain in Montreal?

In Montreal, during the entire year, the rain falls for 119.2 days and collects up to 784.9mm (30.9") of precipitation.

When does it snow in Montreal?

January through April, October through December are months with snowfall in Montreal, Canada.

How much does it snow in Montreal?

Throughout the year, in Montreal, there are 58.9 snowfall days, and 2095mm (82.5") of snow is accumulated.

What is the snowiest month in Montreal?

January is the month with the most snowfall in Montreal, Canada. Snow falls for 15.3 days and accumulates 495mm (19.5") of snow.

What is the driest month in Montreal?

The month with the least rainfall is February when the rain falls for 4 days and typically collects 20.9mm (0.8") of precipitation.

What is the warmest month in Montreal?

July is the warmest month in Montreal, with an average high-temperature of 26.3°C (79.3°F) and an average low-temperature of 16.1°C (61°F).

What is the rainiest month in Montreal?

August is the month with the most rainfall. Rain falls for 11.6 days and accumulates 94.1mm (3.7") of precipitation.
Average temperature - Montreal, Canada
Average rainfall - Montreal, Canada

The wettest month (with the highest rainfall) is August (94.1mm).
The driest month (with the lowest rainfall) is February (20.9mm).

Average rainfall days - Montreal, Canada

The month with the highest number of rainy days is May (13.6 days).
The month with the lowest number of rainy days is February (4 days).

Average snowfall - Montreal, Canada

The month with the highest snowfall is January (495mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days - Montreal, Canada

The month with the highest number of snowfall days is January (15.3 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Montreal, Canada
Average UV index - Montreal, Canada
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