Montréal Weather in July

July in Montréal averages 27°C (81°F) during the day and 16°C (61°F) at night. With just 51 mm (2 in) of rainfall on average, it doesn't get much drier than this.

Rainfall in Montréal in July

Enjoy minimal rain interruptions this month. It's an excellent time for outdoor plans, from sports to festivals. Looking at the last 30 years, the data shows about 7 days with rain, averaging 51 mm (2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Montréal in July

July tends to be one of the perfect months in Montréal, with 27°C (81°F) in the afternoon and 16°C (61°F) overnight. The month of July belongs to the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Montréal in July

There are approximately 277 hours of sunshine this month, resulting in mostly clear days.

If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Montréal.

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For a detailed overview over the year and the best time to visit France, check out our Montréal's climate page.

Montréal Temperature in July

Min Temperature 16°C (61°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 25%  

Precipitation 51 mm (2 in)  

Rainy days 7 days  

Humidity 64% *  

Sunshine 277 hours *  

Percentage Sunshine *  

* Data from: Carcassonne, France (16 KM, 10 Miles).

What to Wear in Montréal in July

Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Montréal in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

8/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Montréal's climate page.

More climate data for Montréal

Temperature Rainfall Sunshine Humidity

See the full Montréal climate overview or explore weather in France.