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Dorval Weather in July

During July, Dorval experiences high daytime temperatures of 27°C (81°F) and cooler nights around 17°C (63°F). As part of the summer season, expect quite a bit of rainfall. Around 93 mm (3.7 in) is typical.

Rainfall in Dorval in July

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 93 mm (3.7 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Dorval in July

July is a perfect month in Dorval, with 27°C (81°F) during the day and 17°C (63°F) at night. During July, you'll experience the summer season. Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Dorval in July

With approximately 272 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Dorval in July

July has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in July

The water is 17°C (63°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

If you're a fan of comfortable temperatures and drier conditions, July is a great time to visit.

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Check the conditions for any month of the year.

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

Dorval Temperature in July

Min TemperatureMin Temperature 17°C (63°F)  
Max TemperatureMax Temperature 27°C (81°F)  
Water TemperatureWater Temperature 17°C (63°F) *  
Chance of RainChance of Rain 39%  
PrecipitationPrecipitation 93 mm (3.7 in)  
Rainy daysRainy days 12 days  
HumidityHumidity 57% *  
WindspeedWindspeed 5 m/s (10 knots) *  
SunshineSunshine 272 hours *  
Percentage SunshinePercentage Sunshine 58% *  
* Data from: Montréal, Canada (16 KM, 9 Miles).

Best Places in Canada in July

Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in July →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Dorval in July

Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. The water temperature sits at about 17°C (63°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Dorval in July

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

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

Select a Month

Check the conditions for any month of the year.

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

More climate data for Dorval