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Mille-Isles Weather in May

During May, Mille-Isles experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 7°C (45°F). Expect quite a bit of rainfall. Around 110 mm (4.3 in) is typical.

Rainfall in Mille-Isles in May

You can expect rain on around 13 days based on historical patterns, with 110 mm (4.3 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Mille-Isles in May

May in Mille-Isles brings pleasant temperatures, with highs of 19°C (66°F) and nights around 7°C (45°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Mille-Isles in May

With approximately 230 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

For Mille-Isles itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Mille-Isles Temperature in May

Min TemperatureMin Temperature 7°C (45°F)  
Max TemperatureMax Temperature 19°C (66°F)  
Chance of RainChance of Rain 42%  
PrecipitationPrecipitation 110 mm (4.3 in)  
Rainy daysRainy days 13 days  
HumidityHumidity 51% *  
SunshineSunshine 230 hours *  
Percentage SunshinePercentage Sunshine 51% *  
* Data from: Montréal, Canada (61 KM, 37 Miles).

Best Places in Canada in May

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

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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 Mille-Isles in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Mille-Isles in May

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

Cycling
9/10
Walking
9/10
Camping
3/10
Outdoor sports
9/10

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 Mille-Isles's climate page.

More climate data for Mille-Isles