Montréal weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
January
February
March
April
May
June
July
August
September
October
November
December
Overview
Montréal weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
January
February
March
April
May
June
July
August
September
October
November
December
Overview
Day
26 °C
Night
15 °C
Precipitation
95 mm
in month
Rainy days
12 days
in month
Daylight
14 hours
average
Sunshine
7 hours
average
Humidity
74 %
Day
26 °C
Night
15 °C
Precipitation
95 mm
in month
Rainy days
12 days
in month
Daylight
14 hours
average
Sunshine
7 hours
average
Humidity
74 %
Overview: Montréal
Weather charts for Montréal
Weather overview
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Destinations nearby and activities
Destinations nearby
Activities in Montréal
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Hiking
🚴♂️🛣️
Road cycling
🌆
Scenic downtown
🛒
Shopping possibilities
🏢
Modern architecture
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Weather overview for Montréal
Weather overview
Montréal (Canada) is a place with a cold continental climate. Temperatures during the day are in the range from -5 °C (24 °F) in January to 27 °C (81 °F) in July. Temperatures during the night go from -14 °C (6 °F) in January to 16 °C (61 °F) in July. The least rainy month in Montréal is March with its 11 days of rain, the rainiest month is December, when it rains 14 days.
January weather
The minimum of the day temperature can be noticed, with its value of -5 °C (24 °F) in Montréal, and the night temperature reaches its minimum too, with its value being -14 °C (6 °F). The beginning of the descent of the number of rainy days could be noticed, the value of this measure is 13 days, while the descent of the rainfall amount can be observed. The wind speed reaches its maximum, with its value of 4.
February weather
The descent of the number of rainy days can be observed, the value of this measure is 11 days in Montréal, while the minimum of the rainfall amount can be noticed, the value of this measure is 62 mm (2.44 in). The day temperature rise's start could be observed, with its value being -2 °C (28 °F), and the night temperature starts to rise as well, with its value being -13 °C (9 °F). The number of sun hours (without clouds) rises similarly to the previous month, with its value being 4 hours.
March weather
The number of rainy days reaches its minimum, the value of this measure is 11 days in Montréal, while the rainfall amount starts to rise, the value of this measure is 68 mm (2.68 in). The day temperature rises similarly to the previous month, its value is 3 °C (38 °F), and the night temperature continues to rise as well, with its value being -6 °C (20 °F). The number of sun hours (without clouds) continues to rise, its value is 5 hours.
April weather
The rainfall amount rises similarly to the previous month, with its value being 83 mm (3.28 in) in Montréal. The rise of the night temperature can be observed, the value of this measure is 1 °C (34 °F), and the rise of the day temperature can be observed as well, its value is 12 °C (54 °F). The number of sun hours (without clouds) continues to rise, its value is 6 hours.
May weather
The tourist season is at its beginning in Montréal. The day temperature rises similarly to the previous month, with its value being 20 °C (68 °F), and the night temperature continues to rise too, with its value being 8 °C (46 °F). The number of sun hours (without clouds) rises similarly to the previous month, its value is 7 hours. The humidity is on its minimum, with its value of 64 %.
June weather
The tourist season continues in Montréal. The number of rainy days rise's start could be observed, its value is 13 days, while the rainfall amount is on its maximum, the value of this measure is 98 mm (3.88 in). The rise of the day temperature can be observed, its value is 25 °C (77 °F), and the rise of the night temperature can be observed too, with its value of 13 °C (56 °F). The number of sun hours (without clouds) continues to rise.
July weather
The ongoing tourist season is noticeable in July in Montréal. The number of rainy days starts to descent, its value is 12 days, and the rainfall amount descent's start could be observed too in this month. The day temperature is on its maximum, with its value of 27 °C (81 °F), and the night temperature is on its maximum too, with its value being 16 °C (61 °F). The maximum of the number of sun hours (without clouds) can be noticed, with its value of 9 hours.
August weather
The day temperature starts to descent, its value is 26 °C (79 °F) in Montréal, and the night temperature descent's start could be observed too, its value is 15 °C (59 °F). There is pending tourist season. The number of sun hours (without clouds) descent's start could be observed, its value is 7 hours. The minimum of the wind speed is observable, with its value of 3.
September weather
The tourist season continues in Montréal. The rainfall amount descent's start could be observed, with its value being 89 mm (3.50 in). The day temperature continues to descent, with its value being 22 °C (71 °F), and the night temperature descents similarly to the previous month as well, the value of this measure is 10 °C (51 °F). The number of sun hours (without clouds) descents similarly to the previous month, the value of this measure is 6 hours.
October weather
The beginning of the rise of the number of rainy days could be noticed, with its value of 12 days in Montréal, and the rainfall amount starts to rise too, with its value of 95 mm (3.75 in). The descent of the night temperature can be observed, its value is 4 °C (39 °F), and the day temperature continues to descent as well, with its value being 14 °C (57 °F). The descent of the number of sun hours (without clouds) can be observed, with its value of 4 hours.
November weather
The number of rainy days continues to rise in Montréal. The day temperature descents similarly to the previous month, with its value of 6 °C (43 °F), and the night temperature continues to descent too. The maximum of the humidity is observable in this month. The number of sun hours (without clouds) continues to descent, the value of this measure is 3 hours.
December weather
The day temperature continues to descent, the value of this measure is -1 °C (30 °F) in Montréal, and the descent of the night temperature can be observed too, the value of this measure is -9 °C (15 °F). The maximum of the number of rainy days is observable, the value of this measure is 14 days, while the rainfall amount descent's start could be observed in December. The number of sun hours (without clouds) reaches its minimum, its value is 2 hours. The minimum of the day length is observable, with its value being 9 hours.
FAQs
How many sunny hours can I expect in Montréal in April?
There is an average length of sunshine of 6 hours per day in Montréal in April.
What is the night temperature in Montréal in May?
The average night temperature in Montréal in May is 8 °C (46 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
What temperature can I expect during the day in June in Montréal?
In June in Montréal, the average daily temperatures will be 25 °C (77 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
Is there a wet season in Montréal in July?
No, there is no wet season in July in Montréal - you can expect 12 days of rain during the month.
Is it hot in Montréal in August?
In Montréal in August, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
Are there good conditions to visit in September in Montréal?
September is a good month to visit Montréal. There are some people, who may feel a slight chill at 22 °C (71 °F), but others will feel perfectly fine. The temperature of 10 °C (51 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
Is October part of the dry season in Montréal?
No, October is not a dry month in Montréal, expect rain approximately 12 days in a month.
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